202437008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 403291896

約数和(自身を除く): 200854888

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 421, 656, 733, 842, 1466, 1684, 2932, 3368, 5864, 6736, 11728, 17261, 30053, 34522, 60106, 69044, 120212, 138088, 240424, 276176, 308593, 480848, 617186, 1234372, 2468744, 4937488, 12652313, 25304626, 50609252, 101218504, 202437008]

約数ペア:

[(1, 202437008), (2, 101218504), (4, 50609252), (8, 25304626), (16, 12652313), (41, 4937488), (82, 2468744), (164, 1234372), (328, 617186), (421, 480848), (656, 308593), (733, 276176), (842, 240424), (1466, 138088), (1684, 120212), (2932, 69044), (3368, 60106), (5864, 34522), (6736, 30053), (11728, 17261)]