251525328

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{48973}}^1$

素因数の和:49091

約数の個数: 40

約数和(自身を含む): 655859808

約数和(自身を除く): 404334480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 48973, 97946, 146919, 195892, 293838, 391784, 587676, 783568, 1175352, 2350704, 5240111, 10480222, 15720333, 20960444, 31440666, 41920888, 62881332, 83841776, 125762664, 251525328]

約数ペア:

[(1, 251525328), (2, 125762664), (3, 83841776), (4, 62881332), (6, 41920888), (8, 31440666), (12, 20960444), (16, 15720333), (24, 10480222), (48, 5240111), (107, 2350704), (214, 1175352), (321, 783568), (428, 587676), (642, 391784), (856, 293838), (1284, 195892), (1712, 146919), (2568, 97946), (5136, 48973)]