207848536

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{100313}}^1$

素因数の和:100363

約数の個数: 32

約数和(自身を含む): 457431840

約数和(自身を除く): 249583304

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 100313, 200626, 401252, 702191, 802504, 1404382, 2808764, 3711581, 5617528, 7423162, 14846324, 25981067, 29692648, 51962134, 103924268, 207848536]

約数ペア:

[(1, 207848536), (2, 103924268), (4, 51962134), (7, 29692648), (8, 25981067), (14, 14846324), (28, 7423162), (37, 5617528), (56, 3711581), (74, 2808764), (148, 1404382), (259, 802504), (296, 702191), (518, 401252), (1036, 200626), (2072, 100313)]