258917022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5158

約数の個数: 96

約数和(自身を含む): 712857600

約数和(自身を除く): 453940578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3906, 5099, 5642, 7254, 8463, 10198, 15297, 16926, 25389, 30594, 35693, 45891, 50778, 66287, 71386, 91782, 107079, 132574, 158069, 198861, 214158, 316138, 321237, 397722, 464009, 474207, 596583, 642474, 928018, 948414, 1106483, 1193166, 1392027, 1422621, 2054897, 2212966, 2784054, 2845242, 3319449, 4109794, 4176081, 6164691, 6638898, 8352162, 9958347, 12329382, 14384279, 18494073, 19916694, 28768558, 36988146, 43152837, 86305674, 129458511, 258917022]

約数ペア:

[(1, 258917022), (2, 129458511), (3, 86305674), (6, 43152837), (7, 36988146), (9, 28768558), (13, 19916694), (14, 18494073), (18, 14384279), (21, 12329382), (26, 9958347), (31, 8352162), (39, 6638898), (42, 6164691), (62, 4176081), (63, 4109794), (78, 3319449), (91, 2845242), (93, 2784054), (117, 2212966), (126, 2054897), (182, 1422621), (186, 1392027), (217, 1193166), (234, 1106483), (273, 948414), (279, 928018), (403, 642474), (434, 596583), (546, 474207), (558, 464009), (651, 397722), (806, 321237), (819, 316138), (1209, 214158), (1302, 198861), (1638, 158069), (1953, 132574), (2418, 107079), (2821, 91782), (3627, 71386), (3906, 66287), (5099, 50778), (5642, 45891), (7254, 35693), (8463, 30594), (10198, 25389), (15297, 16926)]