206107272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{408943}}^1$

素因数の和:408962

約数の個数: 48

約数和(自身を含む): 637952640

約数和(自身を除く): 431845368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 408943, 817886, 1226829, 1635772, 2453658, 2862601, 3271544, 3680487, 4907316, 5725202, 7360974, 8587803, 9814632, 11450404, 14721948, 17175606, 22900808, 25763409, 29443896, 34351212, 51526818, 68702424, 103053636, 206107272]

約数ペア:

[(1, 206107272), (2, 103053636), (3, 68702424), (4, 51526818), (6, 34351212), (7, 29443896), (8, 25763409), (9, 22900808), (12, 17175606), (14, 14721948), (18, 11450404), (21, 9814632), (24, 8587803), (28, 7360974), (36, 5725202), (42, 4907316), (56, 3680487), (63, 3271544), (72, 2862601), (84, 2453658), (126, 1635772), (168, 1226829), (252, 817886), (504, 408943)]