204850464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 465751776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 131, 156, 168, 179, 182, 208, 224, 262, 273, 312, 336, 358, 364, 393, 416, 524, 537, 546, 624, 672, 716, 728, 786, 917, 1048, 1074, 1092, 1248, 1253, 1432, 1456, 1572, 1703, 1834, 2096, 2148, 2184, 2327, 2506, 2751, 2864, 2912, 3144, 3406, 3668, 3759, 4192, 4296, 4368, 4654, 5012, 5109, 5502, 5728, 6288, 6812, 6981, 7336, 7518, 8592, 8736, 9308, 10024, 10218, 11004, 11921, 12576, 13624, 13962, 14672, 15036, 16289, 17184, 18616, 20048, 20436, 22008, 23449, 23842, 27248, 27924, 29344, 30072, 32578, 35763, 37232, 40096, 40872, 44016, 46898, 47684, 48867, 54496, 55848, 60144, 65156, 70347, 71526, 74464, 81744, 88032, 93796, 95368, 97734, 111696, 120288, 130312, 140694, 143052, 163488, 164143, 187592, 190736, 195468, 223392, 260624, 281388, 286104, 304837, 328286, 375184, 381472, 390936, 492429, 521248, 562776, 572208, 609674, 656572, 750368, 781872, 914511, 984858, 1125552, 1144416, 1219348, 1313144, 1563744, 1829022, 1969716, 2133859, 2251104, 2438696, 2626288, 3658044, 3939432, 4267718, 4877392, 5252576, 6401577, 7316088, 7878864, 8535436, 9754784, 12803154, 14632176, 15757728, 17070872, 25606308, 29264352, 34141744, 51212616, 68283488, 102425232, 204850464]

約数ペア:

[(1, 204850464), (2, 102425232), (3, 68283488), (4, 51212616), (6, 34141744), (7, 29264352), (8, 25606308), (12, 17070872), (13, 15757728), (14, 14632176), (16, 12803154), (21, 9754784), (24, 8535436), (26, 7878864), (28, 7316088), (32, 6401577), (39, 5252576), (42, 4877392), (48, 4267718), (52, 3939432), (56, 3658044), (78, 2626288), (84, 2438696), (91, 2251104), (96, 2133859), (104, 1969716), (112, 1829022), (131, 1563744), (156, 1313144), (168, 1219348), (179, 1144416), (182, 1125552), (208, 984858), (224, 914511), (262, 781872), (273, 750368), (312, 656572), (336, 609674), (358, 572208), (364, 562776), (393, 521248), (416, 492429), (524, 390936), (537, 381472), (546, 375184), (624, 328286), (672, 304837), (716, 286104), (728, 281388), (786, 260624), (917, 223392), (1048, 195468), (1074, 190736), (1092, 187592), (1248, 164143), (1253, 163488), (1432, 143052), (1456, 140694), (1572, 130312), (1703, 120288), (1834, 111696), (2096, 97734), (2148, 95368), (2184, 93796), (2327, 88032), (2506, 81744), (2751, 74464), (2864, 71526), (2912, 70347), (3144, 65156), (3406, 60144), (3668, 55848), (3759, 54496), (4192, 48867), (4296, 47684), (4368, 46898), (4654, 44016), (5012, 40872), (5109, 40096), (5502, 37232), (5728, 35763), (6288, 32578), (6812, 30072), (6981, 29344), (7336, 27924), (7518, 27248), (8592, 23842), (8736, 23449), (9308, 22008), (10024, 20436), (10218, 20048), (11004, 18616), (11921, 17184), (12576, 16289), (13624, 15036), (13962, 14672)]