808212136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{22189}}^1$

素因数の和:22381

約数の個数: 32

約数和(自身を含む): 1577709000

約数和(自身を除く): 769496864

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 628, 1256, 4553, 9106, 18212, 22189, 36424, 44378, 88756, 177512, 643481, 1286962, 2573924, 3483673, 5147848, 6967346, 13934692, 27869384, 101026517, 202053034, 404106068, 808212136]

約数ペア:

[(1, 808212136), (2, 404106068), (4, 202053034), (8, 101026517), (29, 27869384), (58, 13934692), (116, 6967346), (157, 5147848), (232, 3483673), (314, 2573924), (628, 1286962), (1256, 643481), (4553, 177512), (9106, 88756), (18212, 44378), (22189, 36424)]