209230934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11903}}^1$

素因数の和:11980

約数の個数: 32

約数和(自身を含む): 370262016

約数和(自身を除く): 161031082

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 8789, 11903, 17578, 23806, 130933, 202351, 261866, 404702, 559441, 1118882, 2225861, 4451722, 6153851, 9510497, 12307702, 19020994, 104615467, 209230934]

約数ペア:

[(1, 209230934), (2, 104615467), (11, 19020994), (17, 12307702), (22, 9510497), (34, 6153851), (47, 4451722), (94, 2225861), (187, 1118882), (374, 559441), (517, 404702), (799, 261866), (1034, 202351), (1598, 130933), (8789, 23806), (11903, 17578)]