211764498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{31151}}^1$

素因数の和:31270

約数の個数: 32

約数和(自身を含む): 466532352

約数和(自身を除く): 254767854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 31151, 62302, 93453, 186906, 342661, 685322, 1027983, 2055966, 3208553, 6417106, 9625659, 19251318, 35294083, 70588166, 105882249, 211764498]

約数ペア:

[(1, 211764498), (2, 105882249), (3, 70588166), (6, 35294083), (11, 19251318), (22, 9625659), (33, 6417106), (66, 3208553), (103, 2055966), (206, 1027983), (309, 685322), (618, 342661), (1133, 186906), (2266, 93453), (3399, 62302), (6798, 31151)]