203439026

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 356465280

約数和(自身を除く): 153026254

約数列:

[1, 2, 7, 14, 61, 122, 211, 422, 427, 854, 1129, 1477, 2258, 2954, 7903, 12871, 15806, 25742, 68869, 90097, 137738, 180194, 238219, 476438, 482083, 964166, 1667533, 3335066, 14531359, 29062718, 101719513, 203439026]

約数ペア:

[(1, 203439026), (2, 101719513), (7, 29062718), (14, 14531359), (61, 3335066), (122, 1667533), (211, 964166), (422, 482083), (427, 476438), (854, 238219), (1129, 180194), (1477, 137738), (2258, 90097), (2954, 68869), (7903, 25742), (12871, 15806)]