261103752

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5693}}^1$

素因数の和:5732

約数の個数: 144

約数和(自身を含む): 886043340

約数和(自身を除く): 624939588

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5693, 5733, 6552, 7644, 11386, 11466, 15288, 17079, 22772, 22932, 34158, 39851, 45544, 45864, 51237, 68316, 74009, 79702, 102474, 119553, 136632, 148018, 159404, 204948, 222027, 239106, 278957, 296036, 318808, 358659, 409896, 444054, 478212, 518063, 557914, 592072, 666081, 717318, 836871, 888108, 956424, 1036126, 1115828, 1332162, 1434636, 1554189, 1673742, 1776216, 2072252, 2231656, 2510613, 2664324, 2869272, 3108378, 3347484, 3626441, 4144504, 4662567, 5021226, 5328648, 6216756, 6694968, 7252882, 9325134, 10042452, 10879323, 12433512, 14505764, 18650268, 20084904, 21758646, 29011528, 32637969, 37300536, 43517292, 65275938, 87034584, 130551876, 261103752]

約数ペア:

[(1, 261103752), (2, 130551876), (3, 87034584), (4, 65275938), (6, 43517292), (7, 37300536), (8, 32637969), (9, 29011528), (12, 21758646), (13, 20084904), (14, 18650268), (18, 14505764), (21, 12433512), (24, 10879323), (26, 10042452), (28, 9325134), (36, 7252882), (39, 6694968), (42, 6216756), (49, 5328648), (52, 5021226), (56, 4662567), (63, 4144504), (72, 3626441), (78, 3347484), (84, 3108378), (91, 2869272), (98, 2664324), (104, 2510613), (117, 2231656), (126, 2072252), (147, 1776216), (156, 1673742), (168, 1554189), (182, 1434636), (196, 1332162), (234, 1115828), (252, 1036126), (273, 956424), (294, 888108), (312, 836871), (364, 717318), (392, 666081), (441, 592072), (468, 557914), (504, 518063), (546, 478212), (588, 444054), (637, 409896), (728, 358659), (819, 318808), (882, 296036), (936, 278957), (1092, 239106), (1176, 222027), (1274, 204948), (1638, 159404), (1764, 148018), (1911, 136632), (2184, 119553), (2548, 102474), (3276, 79702), (3528, 74009), (3822, 68316), (5096, 51237), (5693, 45864), (5733, 45544), (6552, 39851), (7644, 34158), (11386, 22932), (11466, 22772), (15288, 17079)]