561696972

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{206203}}^1$

素因数の和:206437

約数の個数: 24

約数和(自身を含む): 1316406336

約数和(自身を除く): 754709364

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 206203, 412406, 618609, 824812, 1237218, 2474436, 46808081, 93616162, 140424243, 187232324, 280848486, 561696972]

約数ペア:

[(1, 561696972), (2, 280848486), (3, 187232324), (4, 140424243), (6, 93616162), (12, 46808081), (227, 2474436), (454, 1237218), (681, 824812), (908, 618609), (1362, 412406), (2724, 206203)]