201636688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27943}}^1$

素因数の和:28003

約数の個数: 40

約数和(自身を含む): 436597056

約数和(自身を除く): 234960368

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 27943, 55886, 111772, 223544, 307373, 447088, 614746, 1145663, 1229492, 2291326, 2458984, 4582652, 4917968, 9165304, 12602293, 18330608, 25204586, 50409172, 100818344, 201636688]

約数ペア:

[(1, 201636688), (2, 100818344), (4, 50409172), (8, 25204586), (11, 18330608), (16, 12602293), (22, 9165304), (41, 4917968), (44, 4582652), (82, 2458984), (88, 2291326), (164, 1229492), (176, 1145663), (328, 614746), (451, 447088), (656, 307373), (902, 223544), (1804, 111772), (3608, 55886), (7216, 27943)]