253150092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17449}}^1$

素因数の和:17503

約数の個数: 72

約数和(自身を含む): 711401600

約数和(自身を除く): 458251508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 17449, 34898, 52347, 69796, 104694, 157041, 209388, 226837, 314082, 453674, 540919, 628164, 680511, 907348, 1081838, 1361022, 1622757, 2041533, 2163676, 2722044, 3245514, 4083066, 4868271, 6491028, 7031947, 8166132, 9736542, 14063894, 19473084, 21095841, 28127788, 42191682, 63287523, 84383364, 126575046, 253150092]

約数ペア:

[(1, 253150092), (2, 126575046), (3, 84383364), (4, 63287523), (6, 42191682), (9, 28127788), (12, 21095841), (13, 19473084), (18, 14063894), (26, 9736542), (31, 8166132), (36, 7031947), (39, 6491028), (52, 4868271), (62, 4083066), (78, 3245514), (93, 2722044), (117, 2163676), (124, 2041533), (156, 1622757), (186, 1361022), (234, 1081838), (279, 907348), (372, 680511), (403, 628164), (468, 540919), (558, 453674), (806, 314082), (1116, 226837), (1209, 209388), (1612, 157041), (2418, 104694), (3627, 69796), (4836, 52347), (7254, 34898), (14508, 17449)]