188663792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 379328400

約数和(自身を除く): 190664608

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 617, 659, 1234, 1318, 2468, 2636, 4936, 5272, 9872, 10544, 17893, 19111, 35786, 38222, 71572, 76444, 143144, 152888, 286288, 305776, 406603, 813206, 1626412, 3252824, 6505648, 11791487, 23582974, 47165948, 94331896, 188663792]

約数ペア:

[(1, 188663792), (2, 94331896), (4, 47165948), (8, 23582974), (16, 11791487), (29, 6505648), (58, 3252824), (116, 1626412), (232, 813206), (464, 406603), (617, 305776), (659, 286288), (1234, 152888), (1318, 143144), (2468, 76444), (2636, 71572), (4936, 38222), (5272, 35786), (9872, 19111), (10544, 17893)]