285087138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{29641}}^1$

素因数の和:29882

約数の個数: 32

約数和(自身を含む): 654495360

約数和(自身を除く): 369408222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 29641, 59282, 88923, 177846, 207487, 414974, 622461, 1244922, 6787789, 13575578, 20363367, 40726734, 47514523, 95029046, 142543569, 285087138]

約数ペア:

[(1, 285087138), (2, 142543569), (3, 95029046), (6, 47514523), (7, 40726734), (14, 20363367), (21, 13575578), (42, 6787789), (229, 1244922), (458, 622461), (687, 414974), (1374, 207487), (1603, 177846), (3206, 88923), (4809, 59282), (9618, 29641)]