201925888

素因数分解:

$2^8\times {\mathrm{331}}^1\times {\mathrm{2383}}^1$

素因数の和:2730

約数の個数: 36

約数和(自身を含む): 404450368

約数和(自身を除く): 202524480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 662, 1324, 2383, 2648, 4766, 5296, 9532, 10592, 19064, 21184, 38128, 42368, 76256, 84736, 152512, 305024, 610048, 788773, 1577546, 3155092, 6310184, 12620368, 25240736, 50481472, 100962944, 201925888]

約数ペア:

[(1, 201925888), (2, 100962944), (4, 50481472), (8, 25240736), (16, 12620368), (32, 6310184), (64, 3155092), (128, 1577546), (256, 788773), (331, 610048), (662, 305024), (1324, 152512), (2383, 84736), (2648, 76256), (4766, 42368), (5296, 38128), (9532, 21184), (10592, 19064)]