212782482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 534193920

約数和(自身を除く): 321411438

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 163, 171, 198, 209, 326, 342, 347, 418, 489, 627, 694, 978, 1041, 1254, 1467, 1793, 1881, 2082, 2934, 3097, 3123, 3586, 3762, 3817, 5379, 6194, 6246, 6593, 7634, 9291, 10758, 11451, 13186, 16137, 18582, 19779, 22902, 27873, 32274, 34067, 34353, 39558, 55746, 56561, 59337, 68134, 68706, 72523, 102201, 113122, 118674, 145046, 169683, 204402, 217569, 306603, 339366, 435138, 509049, 613206, 622171, 652707, 1018098, 1074659, 1244342, 1305414, 1866513, 2149318, 3223977, 3733026, 5599539, 6447954, 9671931, 11199078, 11821249, 19343862, 23642498, 35463747, 70927494, 106391241, 212782482]

約数ペア:

[(1, 212782482), (2, 106391241), (3, 70927494), (6, 35463747), (9, 23642498), (11, 19343862), (18, 11821249), (19, 11199078), (22, 9671931), (33, 6447954), (38, 5599539), (57, 3733026), (66, 3223977), (99, 2149318), (114, 1866513), (163, 1305414), (171, 1244342), (198, 1074659), (209, 1018098), (326, 652707), (342, 622171), (347, 613206), (418, 509049), (489, 435138), (627, 339366), (694, 306603), (978, 217569), (1041, 204402), (1254, 169683), (1467, 145046), (1793, 118674), (1881, 113122), (2082, 102201), (2934, 72523), (3097, 68706), (3123, 68134), (3586, 59337), (3762, 56561), (3817, 55746), (5379, 39558), (6194, 34353), (6246, 34067), (6593, 32274), (7634, 27873), (9291, 22902), (10758, 19779), (11451, 18582), (13186, 16137)]