274316868

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 837325440

約数和(自身を除く): 563008572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 151, 162, 178, 189, 243, 252, 267, 302, 324, 356, 378, 453, 486, 534, 567, 604, 623, 729, 756, 801, 906, 972, 1057, 1068, 1134, 1246, 1359, 1458, 1602, 1701, 1812, 1869, 2114, 2268, 2403, 2492, 2718, 2916, 3171, 3204, 3402, 3738, 4077, 4228, 4806, 5103, 5436, 5607, 6342, 6804, 7209, 7476, 8154, 9513, 9612, 10206, 11214, 12231, 12684, 13439, 14418, 16308, 16821, 19026, 20412, 21627, 22428, 24462, 26878, 28539, 28836, 33642, 36693, 38052, 40317, 43254, 48924, 50463, 53756, 57078, 64881, 67284, 73386, 80634, 85617, 86508, 94073, 100926, 110079, 114156, 120951, 129762, 146772, 151389, 161268, 171234, 188146, 201852, 220158, 241902, 256851, 259524, 282219, 302778, 342468, 362853, 376292, 440316, 454167, 483804, 513702, 564438, 605556, 725706, 770553, 846657, 908334, 1027404, 1088559, 1128876, 1451412, 1541106, 1693314, 1816668, 2177118, 2539971, 3082212, 3265677, 3386628, 4354236, 5079942, 6531354, 7619913, 9797031, 10159884, 13062708, 15239826, 19594062, 22859739, 30479652, 39188124, 45719478, 68579217, 91438956, 137158434, 274316868]

約数ペア:

[(1, 274316868), (2, 137158434), (3, 91438956), (4, 68579217), (6, 45719478), (7, 39188124), (9, 30479652), (12, 22859739), (14, 19594062), (18, 15239826), (21, 13062708), (27, 10159884), (28, 9797031), (36, 7619913), (42, 6531354), (54, 5079942), (63, 4354236), (81, 3386628), (84, 3265677), (89, 3082212), (108, 2539971), (126, 2177118), (151, 1816668), (162, 1693314), (178, 1541106), (189, 1451412), (243, 1128876), (252, 1088559), (267, 1027404), (302, 908334), (324, 846657), (356, 770553), (378, 725706), (453, 605556), (486, 564438), (534, 513702), (567, 483804), (604, 454167), (623, 440316), (729, 376292), (756, 362853), (801, 342468), (906, 302778), (972, 282219), (1057, 259524), (1068, 256851), (1134, 241902), (1246, 220158), (1359, 201852), (1458, 188146), (1602, 171234), (1701, 161268), (1812, 151389), (1869, 146772), (2114, 129762), (2268, 120951), (2403, 114156), (2492, 110079), (2718, 100926), (2916, 94073), (3171, 86508), (3204, 85617), (3402, 80634), (3738, 73386), (4077, 67284), (4228, 64881), (4806, 57078), (5103, 53756), (5436, 50463), (5607, 48924), (6342, 43254), (6804, 40317), (7209, 38052), (7476, 36693), (8154, 33642), (9513, 28836), (9612, 28539), (10206, 26878), (11214, 24462), (12231, 22428), (12684, 21627), (13439, 20412), (14418, 19026), (16308, 16821)]