266858388

素因数分解:

$2^2\times 3^4\times {\mathrm{823637}}^1$

素因数の和:823653

約数の個数: 30

約数和(自身を含む): 697621386

約数和(自身を除く): 430762998

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 823637, 1647274, 2470911, 3294548, 4941822, 7412733, 9883644, 14825466, 22238199, 29650932, 44476398, 66714597, 88952796, 133429194, 266858388]

約数ペア:

[(1, 266858388), (2, 133429194), (3, 88952796), (4, 66714597), (6, 44476398), (9, 29650932), (12, 22238199), (18, 14825466), (27, 9883644), (36, 7412733), (54, 4941822), (81, 3294548), (108, 2470911), (162, 1647274), (324, 823637)]