201579032

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 383393520

約数和(自身を除く): 181814488

約数列:

[1, 2, 4, 8, 101, 202, 317, 404, 634, 787, 808, 1268, 1574, 2536, 3148, 6296, 32017, 64034, 79487, 128068, 158974, 249479, 256136, 317948, 498958, 635896, 997916, 1995832, 25197379, 50394758, 100789516, 201579032]

約数ペア:

[(1, 201579032), (2, 100789516), (4, 50394758), (8, 25197379), (101, 1995832), (202, 997916), (317, 635896), (404, 498958), (634, 317948), (787, 256136), (808, 249479), (1268, 158974), (1574, 128068), (2536, 79487), (3148, 64034), (6296, 32017)]