250265036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10009}}^1$

素因数の和:10086

約数の個数: 48

約数和(自身を含む): 538137600

約数和(自身を除く): 287872564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 10009, 12502, 20018, 25004, 40036, 70063, 140126, 190171, 280252, 380342, 470423, 760684, 940846, 1331197, 1881692, 2662394, 3292961, 5324788, 6585922, 8938037, 13171844, 17876074, 35752148, 62566259, 125132518, 250265036]

約数ペア:

[(1, 250265036), (2, 125132518), (4, 62566259), (7, 35752148), (14, 17876074), (19, 13171844), (28, 8938037), (38, 6585922), (47, 5324788), (76, 3292961), (94, 2662394), (133, 1881692), (188, 1331197), (266, 940846), (329, 760684), (532, 470423), (658, 380342), (893, 280252), (1316, 190171), (1786, 140126), (3572, 70063), (6251, 40036), (10009, 25004), (12502, 20018)]