194681522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 353778432

約数和(自身を除く): 159096910

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 271, 322, 529, 542, 679, 1058, 1358, 1897, 2231, 3703, 3794, 4462, 6233, 7406, 12466, 15617, 26287, 31234, 43631, 51313, 52574, 87262, 102626, 143359, 184009, 286718, 359191, 368018, 604601, 718382, 1003513, 1209202, 2007026, 4232207, 8464414, 13905823, 27811646, 97340761, 194681522]

約数ペア:

[(1, 194681522), (2, 97340761), (7, 27811646), (14, 13905823), (23, 8464414), (46, 4232207), (97, 2007026), (161, 1209202), (194, 1003513), (271, 718382), (322, 604601), (529, 368018), (542, 359191), (679, 286718), (1058, 184009), (1358, 143359), (1897, 102626), (2231, 87262), (3703, 52574), (3794, 51313), (4462, 43631), (6233, 31234), (7406, 26287), (12466, 15617)]