229610238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{267611}}^1$

素因数の和:267640

約数の個数: 32

約数和(自身を含む): 539505792

約数和(自身を除く): 309895554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 267611, 535222, 802833, 1605666, 2943721, 3478943, 5887442, 6957886, 8831163, 10436829, 17662326, 20873658, 38268373, 76536746, 114805119, 229610238]

約数ペア:

[(1, 229610238), (2, 114805119), (3, 76536746), (6, 38268373), (11, 20873658), (13, 17662326), (22, 10436829), (26, 8831163), (33, 6957886), (39, 5887442), (66, 3478943), (78, 2943721), (143, 1605666), (286, 802833), (429, 535222), (858, 267611)]