397320050

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{118603}}^1$

素因数の和:118682

約数の個数: 24

約数和(自身を含む): 750051696

約数和(自身を除く): 352731646

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 118603, 237206, 593015, 1186030, 2965075, 5930150, 7946401, 15892802, 39732005, 79464010, 198660025, 397320050]

約数ペア:

[(1, 397320050), (2, 198660025), (5, 79464010), (10, 39732005), (25, 15892802), (50, 7946401), (67, 5930150), (134, 2965075), (335, 1186030), (670, 593015), (1675, 237206), (3350, 118603)]