868376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 1782000

約数和(自身を除く): 913624

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 197, 232, 394, 551, 788, 1102, 1576, 2204, 3743, 4408, 5713, 7486, 11426, 14972, 22852, 29944, 45704, 108547, 217094, 434188, 868376]

約数ペア:

[(1, 868376), (2, 434188), (4, 217094), (8, 108547), (19, 45704), (29, 29944), (38, 22852), (58, 14972), (76, 11426), (116, 7486), (152, 5713), (197, 4408), (232, 3743), (394, 2204), (551, 1576), (788, 1102)]