201882496

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{5039}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 403552800

約数和(自身を除く): 201670304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 2504, 5008, 5039, 10016, 10078, 20032, 20156, 40064, 40312, 80624, 161248, 322496, 644992, 1577207, 3154414, 6308828, 12617656, 25235312, 50470624, 100941248, 201882496]

約数ペア:

[(1, 201882496), (2, 100941248), (4, 50470624), (8, 25235312), (16, 12617656), (32, 6308828), (64, 3154414), (128, 1577207), (313, 644992), (626, 322496), (1252, 161248), (2504, 80624), (5008, 40312), (5039, 40064), (10016, 20156), (10078, 20032)]