219862806

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{7229}}^1$

素因数の和:7408

約数の個数: 32

約数和(自身を含む): 454969440

約数和(自身を除く): 235106634

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 5069, 7229, 10138, 14458, 15207, 21687, 30414, 43374, 267473, 534946, 802419, 990373, 1604838, 1980746, 2971119, 5942238, 36643801, 73287602, 109931403, 219862806]

約数ペア:

[(1, 219862806), (2, 109931403), (3, 73287602), (6, 36643801), (37, 5942238), (74, 2971119), (111, 1980746), (137, 1604838), (222, 990373), (274, 802419), (411, 534946), (822, 267473), (5069, 43374), (7229, 30414), (10138, 21687), (14458, 15207)]