213498426

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1147841}}^1$

素因数の和:1147877

約数の個数: 16

約数和(自身を含む): 440771328

約数和(自身を除く): 227272902

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1147841, 2295682, 3443523, 6887046, 35583071, 71166142, 106749213, 213498426]

約数ペア:

[(1, 213498426), (2, 106749213), (3, 71166142), (6, 35583071), (31, 6887046), (62, 3443523), (93, 2295682), (186, 1147841)]