202507904

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{22283}}^1$

素因数の和:22368

約数の個数: 32

約数和(自身を含む): 409134240

約数和(自身を除く): 206626336

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 22283, 44566, 89132, 178264, 356528, 713056, 1426112, 1582093, 2852224, 3164186, 6328372, 12656744, 25313488, 50626976, 101253952, 202507904]

約数ペア:

[(1, 202507904), (2, 101253952), (4, 50626976), (8, 25313488), (16, 12656744), (32, 6328372), (64, 3164186), (71, 2852224), (128, 1582093), (142, 1426112), (284, 713056), (568, 356528), (1136, 178264), (2272, 89132), (4544, 44566), (9088, 22283)]