202410904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2131}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 392970240

約数和(自身を除く): 190559336

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 383, 766, 1532, 2131, 3064, 4262, 8524, 11873, 17048, 23746, 47492, 66061, 94984, 132122, 264244, 528488, 816173, 1632346, 3264692, 6529384, 25301363, 50602726, 101205452, 202410904]

約数ペア:

[(1, 202410904), (2, 101205452), (4, 50602726), (8, 25301363), (31, 6529384), (62, 3264692), (124, 1632346), (248, 816173), (383, 528488), (766, 264244), (1532, 132122), (2131, 94984), (3064, 66061), (4262, 47492), (8524, 23746), (11873, 17048)]