207291888

素因数分解:

$2^4\times 3^2\times {\mathrm{1439527}}^1$

素因数の和:1439541

約数の個数: 30

約数和(自身を含む): 580129784

約数和(自身を除く): 372837896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1439527, 2879054, 4318581, 5758108, 8637162, 11516216, 12955743, 17274324, 23032432, 25911486, 34548648, 51822972, 69097296, 103645944, 207291888]

約数ペア:

[(1, 207291888), (2, 103645944), (3, 69097296), (4, 51822972), (6, 34548648), (8, 25911486), (9, 23032432), (12, 17274324), (16, 12955743), (18, 11516216), (24, 8637162), (36, 5758108), (48, 4318581), (72, 2879054), (144, 1439527)]