204558684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3391}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 521988096

約数和(自身を除く): 317429412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 457, 914, 1371, 1828, 2742, 3391, 5027, 5484, 6782, 10054, 10173, 13564, 15081, 20108, 20346, 30162, 37301, 40692, 60324, 74602, 111903, 149204, 223806, 447612, 1549687, 3099374, 4649061, 6198748, 9298122, 17046557, 18596244, 34093114, 51139671, 68186228, 102279342, 204558684]

約数ペア:

[(1, 204558684), (2, 102279342), (3, 68186228), (4, 51139671), (6, 34093114), (11, 18596244), (12, 17046557), (22, 9298122), (33, 6198748), (44, 4649061), (66, 3099374), (132, 1549687), (457, 447612), (914, 223806), (1371, 149204), (1828, 111903), (2742, 74602), (3391, 60324), (5027, 40692), (5484, 37301), (6782, 30162), (10054, 20346), (10173, 20108), (13564, 15081)]