200641518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144763}}^1$

素因数の和:144789

約数の個数: 48

約数和(自身を含む): 541996416

約数和(自身を除く): 341354898

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 144763, 289526, 434289, 868578, 1013341, 1302867, 1592393, 2026682, 2605734, 3040023, 3184786, 4777179, 6080046, 9120069, 9554358, 11146751, 14331537, 18240138, 22293502, 28663074, 33440253, 66880506, 100320759, 200641518]

約数ペア:

[(1, 200641518), (2, 100320759), (3, 66880506), (6, 33440253), (7, 28663074), (9, 22293502), (11, 18240138), (14, 14331537), (18, 11146751), (21, 9554358), (22, 9120069), (33, 6080046), (42, 4777179), (63, 3184786), (66, 3040023), (77, 2605734), (99, 2026682), (126, 1592393), (154, 1302867), (198, 1013341), (231, 868578), (462, 434289), (693, 289526), (1386, 144763)]