215583408

素因数分解:

$2^4\times 3^2\times {\mathrm{1497107}}^1$

素因数の和:1497121

約数の個数: 30

約数和(自身を含む): 603334524

約数和(自身を除く): 387751116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1497107, 2994214, 4491321, 5988428, 8982642, 11976856, 13473963, 17965284, 23953712, 26947926, 35930568, 53895852, 71861136, 107791704, 215583408]

約数ペア:

[(1, 215583408), (2, 107791704), (3, 71861136), (4, 53895852), (6, 35930568), (8, 26947926), (9, 23953712), (12, 17965284), (16, 13473963), (18, 11976856), (24, 8982642), (36, 5988428), (48, 4491321), (72, 2994214), (144, 1497107)]