201003978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{683687}}^1$

素因数の和:683706

約数の個数: 24

約数和(自身を含む): 467642592

約数和(自身を除く): 266638614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 683687, 1367374, 2051061, 4102122, 4785809, 9571618, 14357427, 28714854, 33500663, 67001326, 100501989, 201003978]

約数ペア:

[(1, 201003978), (2, 100501989), (3, 67001326), (6, 33500663), (7, 28714854), (14, 14357427), (21, 9571618), (42, 4785809), (49, 4102122), (98, 2051061), (147, 1367374), (294, 683687)]