201146120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{718379}}^1$

素因数の和:718397

約数の個数: 32

約数和(自身を含む): 517233600

約数和(自身を除く): 316087480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 718379, 1436758, 2873516, 3591895, 5028653, 5747032, 7183790, 10057306, 14367580, 20114612, 25143265, 28735160, 40229224, 50286530, 100573060, 201146120]

約数ペア:

[(1, 201146120), (2, 100573060), (4, 50286530), (5, 40229224), (7, 28735160), (8, 25143265), (10, 20114612), (14, 14367580), (20, 10057306), (28, 7183790), (35, 5747032), (40, 5028653), (56, 3591895), (70, 2873516), (140, 1436758), (280, 718379)]