187667074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1187}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 336669696

約数和(自身を除く): 149002622

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 491, 982, 1187, 2374, 3437, 6874, 8309, 11293, 16618, 22586, 27301, 54602, 79051, 158102, 191107, 382214, 582817, 1165634, 4079719, 8159438, 13404791, 26809582, 93833537, 187667074]

約数ペア:

[(1, 187667074), (2, 93833537), (7, 26809582), (14, 13404791), (23, 8159438), (46, 4079719), (161, 1165634), (322, 582817), (491, 382214), (982, 191107), (1187, 158102), (2374, 79051), (3437, 54602), (6874, 27301), (8309, 22586), (11293, 16618)]