398257224

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{152239}}^1$

素因数の和:152357

約数の個数: 32

約数和(自身を含む): 1004784000

約数和(自身を除く): 606526776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 152239, 304478, 456717, 608956, 913434, 1217912, 1826868, 3653736, 16594051, 33188102, 49782153, 66376204, 99564306, 132752408, 199128612, 398257224]

約数ペア:

[(1, 398257224), (2, 199128612), (3, 132752408), (4, 99564306), (6, 66376204), (8, 49782153), (12, 33188102), (24, 16594051), (109, 3653736), (218, 1826868), (327, 1217912), (436, 913434), (654, 608956), (872, 456717), (1308, 304478), (2616, 152239)]