236430940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 511029792

約数和(自身を除く): 274598852

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 134, 146, 268, 292, 335, 365, 670, 730, 1340, 1460, 2417, 4834, 4891, 9668, 9782, 12085, 19564, 24170, 24455, 48340, 48910, 97820, 161939, 176441, 323878, 352882, 647756, 705764, 809695, 882205, 1619390, 1764410, 3238780, 3528820, 11821547, 23643094, 47286188, 59107735, 118215470, 236430940]

約数ペア:

[(1, 236430940), (2, 118215470), (4, 59107735), (5, 47286188), (10, 23643094), (20, 11821547), (67, 3528820), (73, 3238780), (134, 1764410), (146, 1619390), (268, 882205), (292, 809695), (335, 705764), (365, 647756), (670, 352882), (730, 323878), (1340, 176441), (1460, 161939), (2417, 97820), (4834, 48910), (4891, 48340), (9668, 24455), (9782, 24170), (12085, 19564)]