211929144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40693}}^1$

素因数の和:40740

約数の個数: 64

約数和(自身を含む): 625059840

約数和(自身を除く): 413130696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 40693, 81386, 122079, 162772, 244158, 284851, 325544, 488316, 569702, 854553, 976632, 1139404, 1261483, 1709106, 2278808, 2522966, 3418212, 3784449, 5045932, 6836424, 7568898, 8830381, 10091864, 15137796, 17660762, 26491143, 30275592, 35321524, 52982286, 70643048, 105964572, 211929144]

約数ペア:

[(1, 211929144), (2, 105964572), (3, 70643048), (4, 52982286), (6, 35321524), (7, 30275592), (8, 26491143), (12, 17660762), (14, 15137796), (21, 10091864), (24, 8830381), (28, 7568898), (31, 6836424), (42, 5045932), (56, 3784449), (62, 3418212), (84, 2522966), (93, 2278808), (124, 1709106), (168, 1261483), (186, 1139404), (217, 976632), (248, 854553), (372, 569702), (434, 488316), (651, 325544), (744, 284851), (868, 244158), (1302, 162772), (1736, 122079), (2604, 81386), (5208, 40693)]