207853204376

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{1031}}^1\times {\mathrm{127921}}^1$

素因数の和:129155

約数の個数: 32

約数和(自身を含む): 392086046880

約数和(自身を除く): 184232842504

約数列:

[1, 2, 4, 8, 197, 394, 788, 1031, 1576, 2062, 4124, 8248, 127921, 203107, 255842, 406214, 511684, 812428, 1023368, 1624856, 25200437, 50400874, 100801748, 131886551, 201603496, 263773102, 527546204, 1055092408, 25981650547, 51963301094, 103926602188, 207853204376]

約数ペア:

[(1, 207853204376), (2, 103926602188), (4, 51963301094), (8, 25981650547), (197, 1055092408), (394, 527546204), (788, 263773102), (1031, 201603496), (1576, 131886551), (2062, 100801748), (4124, 50400874), (8248, 25200437), (127921, 1624856), (203107, 1023368), (255842, 812428), (406214, 511684)]