207925928

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{119773}}^1$

素因数の和:119817

約数の個数: 32

約数和(自身を含む): 459932160

約数和(自身を除く): 252006232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 119773, 239546, 479092, 838411, 958184, 1676822, 3353644, 3712963, 6707288, 7425926, 14851852, 25990741, 29703704, 51981482, 103962964, 207925928]

約数ペア:

[(1, 207925928), (2, 103962964), (4, 51981482), (7, 29703704), (8, 25990741), (14, 14851852), (28, 7425926), (31, 6707288), (56, 3712963), (62, 3353644), (124, 1676822), (217, 958184), (248, 838411), (434, 479092), (868, 239546), (1736, 119773)]