207962538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{170741}}^1$

素因数の和:170782

約数の個数: 32

約数和(自身を含む): 491736960

約数和(自身を除く): 283774422

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 170741, 341482, 512223, 1024446, 1195187, 2390374, 3585561, 4951489, 7171122, 9902978, 14854467, 29708934, 34660423, 69320846, 103981269, 207962538]

約数ペア:

[(1, 207962538), (2, 103981269), (3, 69320846), (6, 34660423), (7, 29708934), (14, 14854467), (21, 9902978), (29, 7171122), (42, 4951489), (58, 3585561), (87, 2390374), (174, 1195187), (203, 1024446), (406, 512223), (609, 341482), (1218, 170741)]