200873309

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3167}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 268240896

約数和(自身を除く): 67367587

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 3167, 3731, 4879, 9061, 22169, 41171, 53839, 63427, 129847, 288197, 376873, 699907, 908929, 1688011, 2207399, 4899349, 11816077, 15451793, 28696187, 200873309]

約数ペア:

[(1, 200873309), (7, 28696187), (13, 15451793), (17, 11816077), (41, 4899349), (91, 2207399), (119, 1688011), (221, 908929), (287, 699907), (533, 376873), (697, 288197), (1547, 129847), (3167, 63427), (3731, 53839), (4879, 41171), (9061, 22169)]