196516740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{467897}}^1$

素因数の和:467916

約数の個数: 48

約数和(自身を含む): 628854912

約数和(自身を除く): 432338172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 467897, 935794, 1403691, 1871588, 2339485, 2807382, 3275279, 4678970, 5614764, 6550558, 7018455, 9357940, 9825837, 13101116, 14036910, 16376395, 19651674, 28073820, 32752790, 39303348, 49129185, 65505580, 98258370, 196516740]

約数ペア:

[(1, 196516740), (2, 98258370), (3, 65505580), (4, 49129185), (5, 39303348), (6, 32752790), (7, 28073820), (10, 19651674), (12, 16376395), (14, 14036910), (15, 13101116), (20, 9825837), (21, 9357940), (28, 7018455), (30, 6550558), (35, 5614764), (42, 4678970), (60, 3275279), (70, 2807382), (84, 2339485), (105, 1871588), (140, 1403691), (210, 935794), (420, 467897)]