109407438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{868313}}^1$

素因数の和:868328

約数の個数: 24

約数和(自身を含む): 270913968

約数和(自身を除く): 161506530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 868313, 1736626, 2604939, 5209878, 6078191, 7814817, 12156382, 15629634, 18234573, 36469146, 54703719, 109407438]

約数ペア:

[(1, 109407438), (2, 54703719), (3, 36469146), (6, 18234573), (7, 15629634), (9, 12156382), (14, 7814817), (18, 6078191), (21, 5209878), (42, 2604939), (63, 1736626), (126, 868313)]