254826192

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 728524800

約数和(自身を除く): 473698608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 67, 68, 79, 102, 118, 134, 136, 158, 177, 201, 204, 236, 237, 268, 272, 316, 354, 402, 408, 472, 474, 536, 632, 708, 804, 816, 944, 948, 1003, 1072, 1139, 1264, 1343, 1416, 1608, 1896, 2006, 2278, 2686, 2832, 3009, 3216, 3417, 3792, 3953, 4012, 4029, 4556, 4661, 5293, 5372, 6018, 6834, 7906, 8024, 8058, 9112, 9322, 10586, 10744, 11859, 12036, 13668, 13983, 15812, 15879, 16048, 16116, 18224, 18644, 21172, 21488, 23718, 24072, 27336, 27966, 31624, 31758, 32232, 37288, 42344, 47436, 48144, 54672, 55932, 63248, 63516, 64464, 67201, 74576, 79237, 84688, 89981, 94872, 111864, 127032, 134402, 158474, 179962, 189744, 201603, 223728, 237711, 254064, 268804, 269943, 312287, 316948, 359924, 403206, 475422, 537608, 539886, 624574, 633896, 719848, 806412, 936861, 950844, 1075216, 1079772, 1249148, 1267792, 1439696, 1612824, 1873722, 1901688, 2159544, 2498296, 3225648, 3747444, 3803376, 4319088, 4996592, 5308879, 7494888, 10617758, 14989776, 15926637, 21235516, 31853274, 42471032, 63706548, 84942064, 127413096, 254826192]

約数ペア:

[(1, 254826192), (2, 127413096), (3, 84942064), (4, 63706548), (6, 42471032), (8, 31853274), (12, 21235516), (16, 15926637), (17, 14989776), (24, 10617758), (34, 7494888), (48, 5308879), (51, 4996592), (59, 4319088), (67, 3803376), (68, 3747444), (79, 3225648), (102, 2498296), (118, 2159544), (134, 1901688), (136, 1873722), (158, 1612824), (177, 1439696), (201, 1267792), (204, 1249148), (236, 1079772), (237, 1075216), (268, 950844), (272, 936861), (316, 806412), (354, 719848), (402, 633896), (408, 624574), (472, 539886), (474, 537608), (536, 475422), (632, 403206), (708, 359924), (804, 316948), (816, 312287), (944, 269943), (948, 268804), (1003, 254064), (1072, 237711), (1139, 223728), (1264, 201603), (1343, 189744), (1416, 179962), (1608, 158474), (1896, 134402), (2006, 127032), (2278, 111864), (2686, 94872), (2832, 89981), (3009, 84688), (3216, 79237), (3417, 74576), (3792, 67201), (3953, 64464), (4012, 63516), (4029, 63248), (4556, 55932), (4661, 54672), (5293, 48144), (5372, 47436), (6018, 42344), (6834, 37288), (7906, 32232), (8024, 31758), (8058, 31624), (9112, 27966), (9322, 27336), (10586, 24072), (10744, 23718), (11859, 21488), (12036, 21172), (13668, 18644), (13983, 18224), (15812, 16116), (15879, 16048)]