206091138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 476928000

約数和(自身を除く): 270836862

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 149, 209, 298, 418, 447, 627, 894, 1103, 1254, 1639, 2206, 2831, 3278, 3309, 4917, 5662, 6618, 8493, 9834, 12133, 16986, 20957, 24266, 31141, 36399, 41914, 62282, 62871, 72798, 93423, 125742, 164347, 186846, 230527, 328694, 461054, 493041, 691581, 986082, 1383162, 1807817, 3122593, 3615634, 5423451, 6245186, 9367779, 10846902, 18735558, 34348523, 68697046, 103045569, 206091138]

約数ペア:

[(1, 206091138), (2, 103045569), (3, 68697046), (6, 34348523), (11, 18735558), (19, 10846902), (22, 9367779), (33, 6245186), (38, 5423451), (57, 3615634), (66, 3122593), (114, 1807817), (149, 1383162), (209, 986082), (298, 691581), (418, 493041), (447, 461054), (627, 328694), (894, 230527), (1103, 186846), (1254, 164347), (1639, 125742), (2206, 93423), (2831, 72798), (3278, 62871), (3309, 62282), (4917, 41914), (5662, 36399), (6618, 31141), (8493, 24266), (9834, 20957), (12133, 16986)]