197206064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27329}}^1$

素因数の和:27389

約数の個数: 40

約数和(自身を含む): 427003920

約数和(自身を除く): 229797856

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 27329, 54658, 109316, 218632, 300619, 437264, 601238, 1120489, 1202476, 2240978, 2404952, 4481956, 4809904, 8963912, 12325379, 17927824, 24650758, 49301516, 98603032, 197206064]

約数ペア:

[(1, 197206064), (2, 98603032), (4, 49301516), (8, 24650758), (11, 17927824), (16, 12325379), (22, 8963912), (41, 4809904), (44, 4481956), (82, 2404952), (88, 2240978), (164, 1202476), (176, 1120489), (328, 601238), (451, 437264), (656, 300619), (902, 218632), (1804, 109316), (3608, 54658), (7216, 27329)]