219462612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{345067}}^1$

素因数の和:345127

約数の個数: 24

約数和(自身を含む): 521742816

約数和(自身を除く): 302280204

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 345067, 690134, 1035201, 1380268, 2070402, 4140804, 18288551, 36577102, 54865653, 73154204, 109731306, 219462612]

約数ペア:

[(1, 219462612), (2, 109731306), (3, 73154204), (4, 54865653), (6, 36577102), (12, 18288551), (53, 4140804), (106, 2070402), (159, 1380268), (212, 1035201), (318, 690134), (636, 345067)]