204064892

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1889}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 361972800

約数和(自身を除く): 157907908

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 956, 1889, 3778, 7556, 27007, 54014, 108028, 213457, 426914, 451471, 853828, 902942, 1805884, 51016223, 102032446, 204064892]

約数ペア:

[(1, 204064892), (2, 102032446), (4, 51016223), (113, 1805884), (226, 902942), (239, 853828), (452, 451471), (478, 426914), (956, 213457), (1889, 108028), (3778, 54014), (7556, 27007)]