201213222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{5779}}^1$

素因数の和:6620

約数の個数: 32

約数和(自身を含む): 460550400

約数和(自身を除く): 259337178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 829, 1658, 2487, 4974, 5779, 5803, 11558, 11606, 17337, 17409, 34674, 34818, 40453, 80906, 121359, 242718, 4790791, 9581582, 14372373, 28744746, 33535537, 67071074, 100606611, 201213222]

約数ペア:

[(1, 201213222), (2, 100606611), (3, 67071074), (6, 33535537), (7, 28744746), (14, 14372373), (21, 9581582), (42, 4790791), (829, 242718), (1658, 121359), (2487, 80906), (4974, 40453), (5779, 34818), (5803, 34674), (11558, 17409), (11606, 17337)]