201629888

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{51647}}^1$

素因数の和:51720

約数の個数: 28

約数和(自身を含む): 406676352

約数和(自身を除く): 205046464

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 51647, 103294, 206588, 413176, 826352, 1652704, 3150467, 3305408, 6300934, 12601868, 25203736, 50407472, 100814944, 201629888]

約数ペア:

[(1, 201629888), (2, 100814944), (4, 50407472), (8, 25203736), (16, 12601868), (32, 6300934), (61, 3305408), (64, 3150467), (122, 1652704), (244, 826352), (488, 413176), (976, 206588), (1952, 103294), (3904, 51647)]