238377888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 832156416

約数和(自身を除く): 593778528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 53, 56, 63, 69, 72, 84, 92, 96, 97, 106, 112, 126, 138, 144, 159, 161, 168, 184, 194, 207, 212, 224, 252, 276, 288, 291, 318, 322, 336, 368, 371, 388, 414, 424, 477, 483, 504, 552, 582, 636, 644, 672, 679, 736, 742, 776, 828, 848, 873, 954, 966, 1008, 1104, 1113, 1164, 1219, 1272, 1288, 1358, 1449, 1484, 1552, 1656, 1696, 1746, 1908, 1932, 2016, 2037, 2208, 2226, 2231, 2328, 2438, 2544, 2576, 2716, 2898, 2968, 3104, 3312, 3339, 3492, 3657, 3816, 3864, 4074, 4452, 4462, 4656, 4876, 5088, 5141, 5152, 5432, 5796, 5936, 6111, 6624, 6678, 6693, 6984, 7314, 7632, 7728, 8148, 8533, 8904, 8924, 9312, 9752, 10282, 10864, 10971, 11592, 11872, 12222, 13356, 13386, 13968, 14628, 15264, 15423, 15456, 15617, 16296, 17066, 17808, 17848, 19504, 20079, 20564, 21728, 21942, 23184, 24444, 25599, 26712, 26772, 27936, 29256, 30846, 31234, 32592, 34132, 35616, 35696, 35987, 39008, 40158, 41128, 43884, 46269, 46368, 46851, 48888, 51198, 53424, 53544, 58512, 61692, 62468, 65184, 68264, 71392, 71974, 76797, 80316, 82256, 87768, 92538, 93702, 97776, 102396, 106848, 107088, 107961, 117024, 118243, 123384, 124936, 136528, 140553, 143948, 153594, 160632, 164512, 175536, 185076, 187404, 195552, 204792, 214176, 215922, 236486, 246768, 249872, 273056, 281106, 287896, 307188, 321264, 323883, 351072, 354729, 370152, 374808, 409584, 431844, 472972, 493536, 499744, 562212, 575792, 614376, 642528, 647766, 709458, 740304, 749616, 819168, 827701, 863688, 945944, 1064187, 1124424, 1151584, 1228752, 1295532, 1418916, 1480608, 1499232, 1655402, 1727376, 1891888, 2128374, 2248848, 2457504, 2483103, 2591064, 2837832, 3310804, 3454752, 3783776, 4256748, 4497696, 4966206, 5182128, 5675664, 6621608, 7449309, 8513496, 9932412, 10364256, 11351328, 13243216, 14898618, 17026992, 19864824, 26486432, 29797236, 34053984, 39729648, 59594472, 79459296, 119188944, 238377888]

約数ペア:

[(1, 238377888), (2, 119188944), (3, 79459296), (4, 59594472), (6, 39729648), (7, 34053984), (8, 29797236), (9, 26486432), (12, 19864824), (14, 17026992), (16, 14898618), (18, 13243216), (21, 11351328), (23, 10364256), (24, 9932412), (28, 8513496), (32, 7449309), (36, 6621608), (42, 5675664), (46, 5182128), (48, 4966206), (53, 4497696), (56, 4256748), (63, 3783776), (69, 3454752), (72, 3310804), (84, 2837832), (92, 2591064), (96, 2483103), (97, 2457504), (106, 2248848), (112, 2128374), (126, 1891888), (138, 1727376), (144, 1655402), (159, 1499232), (161, 1480608), (168, 1418916), (184, 1295532), (194, 1228752), (207, 1151584), (212, 1124424), (224, 1064187), (252, 945944), (276, 863688), (288, 827701), (291, 819168), (318, 749616), (322, 740304), (336, 709458), (368, 647766), (371, 642528), (388, 614376), (414, 575792), (424, 562212), (477, 499744), (483, 493536), (504, 472972), (552, 431844), (582, 409584), (636, 374808), (644, 370152), (672, 354729), (679, 351072), (736, 323883), (742, 321264), (776, 307188), (828, 287896), (848, 281106), (873, 273056), (954, 249872), (966, 246768), (1008, 236486), (1104, 215922), (1113, 214176), (1164, 204792), (1219, 195552), (1272, 187404), (1288, 185076), (1358, 175536), (1449, 164512), (1484, 160632), (1552, 153594), (1656, 143948), (1696, 140553), (1746, 136528), (1908, 124936), (1932, 123384), (2016, 118243), (2037, 117024), (2208, 107961), (2226, 107088), (2231, 106848), (2328, 102396), (2438, 97776), (2544, 93702), (2576, 92538), (2716, 87768), (2898, 82256), (2968, 80316), (3104, 76797), (3312, 71974), (3339, 71392), (3492, 68264), (3657, 65184), (3816, 62468), (3864, 61692), (4074, 58512), (4452, 53544), (4462, 53424), (4656, 51198), (4876, 48888), (5088, 46851), (5141, 46368), (5152, 46269), (5432, 43884), (5796, 41128), (5936, 40158), (6111, 39008), (6624, 35987), (6678, 35696), (6693, 35616), (6984, 34132), (7314, 32592), (7632, 31234), (7728, 30846), (8148, 29256), (8533, 27936), (8904, 26772), (8924, 26712), (9312, 25599), (9752, 24444), (10282, 23184), (10864, 21942), (10971, 21728), (11592, 20564), (11872, 20079), (12222, 19504), (13356, 17848), (13386, 17808), (13968, 17066), (14628, 16296), (15264, 15617), (15423, 15456)]