187473216

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19927}}^1$

素因数の和:19956

約数の個数: 84

約数和(自身を含む): 577035168

約数和(自身を除く): 389561952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 19927, 39854, 59781, 79708, 119562, 139489, 159416, 239124, 278978, 318832, 418467, 478248, 557956, 637664, 836934, 956496, 976423, 1115912, 1275328, 1673868, 1912992, 1952846, 2231824, 2929269, 3347736, 3825984, 3905692, 4463648, 5858538, 6695472, 7811384, 8927296, 11717076, 13390944, 15622768, 23434152, 26781888, 31245536, 46868304, 62491072, 93736608, 187473216]

約数ペア:

[(1, 187473216), (2, 93736608), (3, 62491072), (4, 46868304), (6, 31245536), (7, 26781888), (8, 23434152), (12, 15622768), (14, 13390944), (16, 11717076), (21, 8927296), (24, 7811384), (28, 6695472), (32, 5858538), (42, 4463648), (48, 3905692), (49, 3825984), (56, 3347736), (64, 2929269), (84, 2231824), (96, 1952846), (98, 1912992), (112, 1673868), (147, 1275328), (168, 1115912), (192, 976423), (196, 956496), (224, 836934), (294, 637664), (336, 557956), (392, 478248), (448, 418467), (588, 318832), (672, 278978), (784, 239124), (1176, 159416), (1344, 139489), (1568, 119562), (2352, 79708), (3136, 59781), (4704, 39854), (9408, 19927)]