208080936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{412859}}^1$

素因数の和:412878

約数の個数: 48

約数和(自身を含む): 644061600

約数和(自身を除く): 435980664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 412859, 825718, 1238577, 1651436, 2477154, 2890013, 3302872, 3715731, 4954308, 5780026, 7431462, 8670039, 9908616, 11560052, 14862924, 17340078, 23120104, 26010117, 29725848, 34680156, 52020234, 69360312, 104040468, 208080936]

約数ペア:

[(1, 208080936), (2, 104040468), (3, 69360312), (4, 52020234), (6, 34680156), (7, 29725848), (8, 26010117), (9, 23120104), (12, 17340078), (14, 14862924), (18, 11560052), (21, 9908616), (24, 8670039), (28, 7431462), (36, 5780026), (42, 4954308), (56, 3715731), (63, 3302872), (72, 2890013), (84, 2477154), (126, 1651436), (168, 1238577), (252, 825718), (504, 412859)]