202177270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2917}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 378172800

約数和(自身を除く): 175995530

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 1195, 2390, 2917, 5834, 6931, 13862, 14585, 29170, 34655, 69310, 84593, 169186, 422965, 697163, 845930, 1394326, 3485815, 6971630, 20217727, 40435454, 101088635, 202177270]

約数ペア:

[(1, 202177270), (2, 101088635), (5, 40435454), (10, 20217727), (29, 6971630), (58, 3485815), (145, 1394326), (239, 845930), (290, 697163), (478, 422965), (1195, 169186), (2390, 84593), (2917, 69310), (5834, 34655), (6931, 29170), (13862, 14585)]