207354006

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{20983}}^1$

素因数の和:21058

約数の個数: 40

約数和(自身を含む): 472265904

約数和(自身を除く): 264911898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 20983, 41966, 62949, 125898, 188847, 377694, 566541, 1133082, 1279963, 1699623, 2559926, 3399246, 3839889, 7679778, 11519667, 23039334, 34559001, 69118002, 103677003, 207354006]

約数ペア:

[(1, 207354006), (2, 103677003), (3, 69118002), (6, 34559001), (9, 23039334), (18, 11519667), (27, 7679778), (54, 3839889), (61, 3399246), (81, 2559926), (122, 1699623), (162, 1279963), (183, 1133082), (366, 566541), (549, 377694), (1098, 188847), (1647, 125898), (3294, 62949), (4941, 41966), (9882, 20983)]