188519989968

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3526

約数の個数: 240

約数和(自身を含む): 553132491600

約数和(自身を除く): 364612501632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 144, 146, 148, 149, 219, 222, 292, 296, 298, 333, 438, 444, 447, 584, 592, 596, 657, 666, 876, 888, 894, 1168, 1192, 1314, 1332, 1341, 1752, 1776, 1788, 2384, 2628, 2664, 2682, 2701, 3253, 3504, 3576, 5256, 5328, 5364, 5402, 5513, 6506, 7152, 8103, 9759, 10512, 10728, 10804, 10877, 11026, 13012, 16206, 16539, 19518, 21456, 21608, 21754, 22052, 24309, 26024, 29277, 32412, 32631, 33078, 39036, 43216, 43508, 44104, 48618, 49617, 52048, 58554, 64824, 65262, 66156, 78072, 87016, 88208, 97236, 97893, 99234, 117108, 120361, 129648, 130524, 132312, 156144, 174032, 194472, 195786, 198468, 234216, 237469, 240722, 261048, 264624, 361083, 388944, 391572, 396936, 402449, 468432, 474938, 481444, 484697, 522096, 712407, 722166, 783144, 793872, 804898, 949876, 962888, 969394, 1083249, 1207347, 1424814, 1444332, 1454091, 1566288, 1609796, 1899752, 1925776, 1938788, 2137221, 2166498, 2414694, 2849628, 2888664, 2908182, 3219592, 3622041, 3799504, 3877576, 4274442, 4332996, 4362273, 4829388, 5699256, 5777328, 5816364, 6439184, 7244082, 7755152, 8548884, 8665992, 8724546, 8786353, 9658776, 11398512, 11632728, 14488164, 17097768, 17331984, 17449092, 17572706, 17933789, 19317552, 23265456, 26359059, 28976328, 34195536, 34898184, 35145412, 35382881, 35867578, 52718118, 53801367, 57952656, 69796368, 70290824, 70765762, 71735156, 79077177, 105436236, 106148643, 107602734, 140581648, 141531524, 143470312, 158154354, 161404101, 210872472, 212297286, 215205468, 283063048, 286940624, 316308708, 318445929, 322808202, 421744944, 424594572, 430410936, 566126096, 632617416, 636891858, 645616404, 849189144, 860821872, 1265234832, 1273783716, 1291232808, 1309166597, 1698378288, 2547567432, 2582465616, 2618333194, 3927499791, 5095134864, 5236666388, 7854999582, 10473332776, 11782499373, 15709999164, 20946665552, 23564998746, 31419998328, 47129997492, 62839996656, 94259994984, 188519989968]

約数ペア:

[(1, 188519989968), (2, 94259994984), (3, 62839996656), (4, 47129997492), (6, 31419998328), (8, 23564998746), (9, 20946665552), (12, 15709999164), (16, 11782499373), (18, 10473332776), (24, 7854999582), (36, 5236666388), (37, 5095134864), (48, 3927499791), (72, 2618333194), (73, 2582465616), (74, 2547567432), (111, 1698378288), (144, 1309166597), (146, 1291232808), (148, 1273783716), (149, 1265234832), (219, 860821872), (222, 849189144), (292, 645616404), (296, 636891858), (298, 632617416), (333, 566126096), (438, 430410936), (444, 424594572), (447, 421744944), (584, 322808202), (592, 318445929), (596, 316308708), (657, 286940624), (666, 283063048), (876, 215205468), (888, 212297286), (894, 210872472), (1168, 161404101), (1192, 158154354), (1314, 143470312), (1332, 141531524), (1341, 140581648), (1752, 107602734), (1776, 106148643), (1788, 105436236), (2384, 79077177), (2628, 71735156), (2664, 70765762), (2682, 70290824), (2701, 69796368), (3253, 57952656), (3504, 53801367), (3576, 52718118), (5256, 35867578), (5328, 35382881), (5364, 35145412), (5402, 34898184), (5513, 34195536), (6506, 28976328), (7152, 26359059), (8103, 23265456), (9759, 19317552), (10512, 17933789), (10728, 17572706), (10804, 17449092), (10877, 17331984), (11026, 17097768), (13012, 14488164), (16206, 11632728), (16539, 11398512), (19518, 9658776), (21456, 8786353), (21608, 8724546), (21754, 8665992), (22052, 8548884), (24309, 7755152), (26024, 7244082), (29277, 6439184), (32412, 5816364), (32631, 5777328), (33078, 5699256), (39036, 4829388), (43216, 4362273), (43508, 4332996), (44104, 4274442), (48618, 3877576), (49617, 3799504), (52048, 3622041), (58554, 3219592), (64824, 2908182), (65262, 2888664), (66156, 2849628), (78072, 2414694), (87016, 2166498), (88208, 2137221), (97236, 1938788), (97893, 1925776), (99234, 1899752), (117108, 1609796), (120361, 1566288), (129648, 1454091), (130524, 1444332), (132312, 1424814), (156144, 1207347), (174032, 1083249), (194472, 969394), (195786, 962888), (198468, 949876), (234216, 804898), (237469, 793872), (240722, 783144), (261048, 722166), (264624, 712407), (361083, 522096), (388944, 484697), (391572, 481444), (396936, 474938), (402449, 468432)]