207577380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73609}}^1$

素因数の和:73668

約数の個数: 48

約数和(自身を含む): 593591040

約数和(自身を除く): 386013660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 73609, 147218, 220827, 294436, 368045, 441654, 736090, 883308, 1104135, 1472180, 2208270, 3459623, 4416540, 6919246, 10378869, 13838492, 17298115, 20757738, 34596230, 41515476, 51894345, 69192460, 103788690, 207577380]

約数ペア:

[(1, 207577380), (2, 103788690), (3, 69192460), (4, 51894345), (5, 41515476), (6, 34596230), (10, 20757738), (12, 17298115), (15, 13838492), (20, 10378869), (30, 6919246), (47, 4416540), (60, 3459623), (94, 2208270), (141, 1472180), (188, 1104135), (235, 883308), (282, 736090), (470, 441654), (564, 368045), (705, 294436), (940, 220827), (1410, 147218), (2820, 73609)]