201219676

素因数分解:

$2^2\times 7^2\times {\mathrm{941}}^1\times {\mathrm{1091}}^1$

素因数の和:2050

約数の個数: 36

約数和(自身を含む): 410436936

約数和(自身を除く): 209217260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 941, 1091, 1882, 2182, 3764, 4364, 6587, 7637, 13174, 15274, 26348, 30548, 46109, 53459, 92218, 106918, 184436, 213836, 1026631, 2053262, 4106524, 7186417, 14372834, 28745668, 50304919, 100609838, 201219676]

約数ペア:

[(1, 201219676), (2, 100609838), (4, 50304919), (7, 28745668), (14, 14372834), (28, 7186417), (49, 4106524), (98, 2053262), (196, 1026631), (941, 213836), (1091, 184436), (1882, 106918), (2182, 92218), (3764, 53459), (4364, 46109), (6587, 30548), (7637, 26348), (13174, 15274)]