201481772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{4177}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 364990080

約数和(自身を除く): 163508308

約数列:

[1, 2, 4, 31, 62, 124, 389, 778, 1556, 4177, 8354, 12059, 16708, 24118, 48236, 129487, 258974, 517948, 1624853, 3249706, 6499412, 50370443, 100740886, 201481772]

約数ペア:

[(1, 201481772), (2, 100740886), (4, 50370443), (31, 6499412), (62, 3249706), (124, 1624853), (389, 517948), (778, 258974), (1556, 129487), (4177, 48236), (8354, 24118), (12059, 16708)]