210315438

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{30829}}^1$

素因数の和:31216

約数の個数: 24

約数和(自身を含む): 456900600

約数和(自身を除く): 246585162

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 30829, 61658, 92487, 184974, 277461, 554922, 11684191, 23368382, 35052573, 70105146, 105157719, 210315438]

約数ペア:

[(1, 210315438), (2, 105157719), (3, 70105146), (6, 35052573), (9, 23368382), (18, 11684191), (379, 554922), (758, 277461), (1137, 184974), (2274, 92487), (3411, 61658), (6822, 30829)]