199825376

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{27509}}^1$

素因数の和:27746

約数の個数: 24

約数和(自身を含む): 395153640

約数和(自身を除く): 195328264

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 27509, 55018, 110036, 220072, 440144, 880288, 6244543, 12489086, 24978172, 49956344, 99912688, 199825376]

約数ペア:

[(1, 199825376), (2, 99912688), (4, 49956344), (8, 24978172), (16, 12489086), (32, 6244543), (227, 880288), (454, 440144), (908, 220072), (1816, 110036), (3632, 55018), (7264, 27509)]