201848695

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{1667}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 246957408

約数和(自身を除く): 45108713

約数列:

[1, 5, 61, 305, 397, 1667, 1985, 8335, 24217, 101687, 121085, 508435, 661799, 3308995, 40369739, 201848695]

約数ペア:

[(1, 201848695), (5, 40369739), (61, 3308995), (305, 661799), (397, 508435), (1667, 121085), (1985, 101687), (8335, 24217)]