213364886

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 375943680

約数和(自身を除く): 162578794

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 413, 679, 826, 1358, 2663, 5326, 5723, 11446, 18641, 37282, 40061, 80122, 157117, 258311, 314234, 516622, 1099819, 1808177, 2199638, 3616354, 15240349, 30480698, 106682443, 213364886]

約数ペア:

[(1, 213364886), (2, 106682443), (7, 30480698), (14, 15240349), (59, 3616354), (97, 2199638), (118, 1808177), (194, 1099819), (413, 516622), (679, 314234), (826, 258311), (1358, 157117), (2663, 80122), (5326, 40061), (5723, 37282), (11446, 18641)]