201546064

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 397474560

約数和(自身を除く): 195928496

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 317, 503, 632, 634, 1006, 1264, 1268, 2012, 2536, 4024, 5072, 8048, 25043, 39737, 50086, 79474, 100172, 158948, 159451, 200344, 317896, 318902, 400688, 635792, 637804, 1275608, 2551216, 12596629, 25193258, 50386516, 100773032, 201546064]

約数ペア:

[(1, 201546064), (2, 100773032), (4, 50386516), (8, 25193258), (16, 12596629), (79, 2551216), (158, 1275608), (316, 637804), (317, 635792), (503, 400688), (632, 318902), (634, 317896), (1006, 200344), (1264, 159451), (1268, 158948), (2012, 100172), (2536, 79474), (4024, 50086), (5072, 39737), (8048, 25043)]