195933080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{699761}}^1$

素因数の和:699779

約数の個数: 32

約数和(自身を含む): 503828640

約数和(自身を除く): 307895560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 699761, 1399522, 2799044, 3498805, 4898327, 5598088, 6997610, 9796654, 13995220, 19593308, 24491635, 27990440, 39186616, 48983270, 97966540, 195933080]

約数ペア:

[(1, 195933080), (2, 97966540), (4, 48983270), (5, 39186616), (7, 27990440), (8, 24491635), (10, 19593308), (14, 13995220), (20, 9796654), (28, 6997610), (35, 5598088), (40, 4898327), (56, 3498805), (70, 2799044), (140, 1399522), (280, 699761)]