202240107

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2671}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 300119040

約数和(自身を除く): 97878933

約数列:

[1, 3, 9, 47, 141, 179, 423, 537, 1611, 2671, 8013, 8413, 24039, 25239, 75717, 125537, 376611, 478109, 1129833, 1434327, 4302981, 22471123, 67413369, 202240107]

約数ペア:

[(1, 202240107), (3, 67413369), (9, 22471123), (47, 4302981), (141, 1434327), (179, 1129833), (423, 478109), (537, 376611), (1611, 125537), (2671, 75717), (8013, 25239), (8413, 24039)]