201990428492

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{18973}}^1\times {\mathrm{14869}}^1$

素因数の和:34025

約数の個数: 24

約数和(自身を含む): 355500658800

約数和(自身を除く): 153510230308

約数列:

[1, 2, 4, 179, 358, 716, 14869, 18973, 29738, 37946, 59476, 75892, 2661551, 3396167, 5323102, 6792334, 10646204, 13584668, 282109537, 564219074, 1128438148, 50497607123, 100995214246, 201990428492]

約数ペア:

[(1, 201990428492), (2, 100995214246), (4, 50497607123), (179, 1128438148), (358, 564219074), (716, 282109537), (14869, 13584668), (18973, 10646204), (29738, 6792334), (37946, 5323102), (59476, 3396167), (75892, 2661551)]