254450154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{99317}}^1$

素因数の和:99390

約数の個数: 32

約数和(自身を含む): 591140736

約数和(自身を除く): 336690582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 99317, 198634, 297951, 595902, 695219, 1390438, 2085657, 4171314, 6058337, 12116674, 18175011, 36350022, 42408359, 84816718, 127225077, 254450154]

約数ペア:

[(1, 254450154), (2, 127225077), (3, 84816718), (6, 42408359), (7, 36350022), (14, 18175011), (21, 12116674), (42, 6058337), (61, 4171314), (122, 2085657), (183, 1390438), (366, 695219), (427, 595902), (854, 297951), (1281, 198634), (2562, 99317)]