201671852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{1637}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 371957040

約数和(自身を除く): 170285188

約数列:

[1, 2, 4, 19, 38, 76, 1621, 1637, 3242, 3274, 6484, 6548, 30799, 31103, 61598, 62206, 123196, 124412, 2653577, 5307154, 10614308, 50417963, 100835926, 201671852]

約数ペア:

[(1, 201671852), (2, 100835926), (4, 50417963), (19, 10614308), (38, 5307154), (76, 2653577), (1621, 124412), (1637, 123196), (3242, 62206), (3274, 61598), (6484, 31103), (6548, 30799)]