204851214

素因数分解:

$2^1\times 3^3\times {\mathrm{967}}^1\times {\mathrm{3923}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 455811840

約数和(自身を除く): 250960626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 967, 1934, 2901, 3923, 5802, 7846, 8703, 11769, 17406, 23538, 26109, 35307, 52218, 70614, 105921, 211842, 3793541, 7587082, 11380623, 22761246, 34141869, 68283738, 102425607, 204851214]

約数ペア:

[(1, 204851214), (2, 102425607), (3, 68283738), (6, 34141869), (9, 22761246), (18, 11380623), (27, 7587082), (54, 3793541), (967, 211842), (1934, 105921), (2901, 70614), (3923, 52218), (5802, 35307), (7846, 26109), (8703, 23538), (11769, 17406)]