207848644

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 369037760

約数和(自身を除く): 161189116

約数列:

[1, 2, 4, 103, 206, 229, 412, 458, 916, 2203, 4406, 8812, 23587, 47174, 94348, 226909, 453818, 504487, 907636, 1008974, 2017948, 51962161, 103924322, 207848644]

約数ペア:

[(1, 207848644), (2, 103924322), (4, 51962161), (103, 2017948), (206, 1008974), (229, 907636), (412, 504487), (458, 453818), (916, 226909), (2203, 94348), (4406, 47174), (8812, 23587)]