201646528

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{76847}}^1$

素因数の和:76900

約数の個数: 28

約数和(自身を含む): 409907232

約数和(自身を除く): 208260704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 76847, 153694, 307388, 614776, 1229552, 2459104, 3150727, 4918208, 6301454, 12602908, 25205816, 50411632, 100823264, 201646528]

約数ペア:

[(1, 201646528), (2, 100823264), (4, 50411632), (8, 25205816), (16, 12602908), (32, 6301454), (41, 4918208), (64, 3150727), (82, 2459104), (164, 1229552), (328, 614776), (656, 307388), (1312, 153694), (2624, 76847)]