221810304

素因数分解:

$2^7\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1609}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 591192000

約数和(自身を除く): 369381696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 359, 384, 718, 1077, 1436, 1609, 2154, 2872, 3218, 4308, 4827, 5744, 6436, 8616, 9654, 11488, 12872, 17232, 19308, 22976, 25744, 34464, 38616, 45952, 51488, 68928, 77232, 102976, 137856, 154464, 205952, 308928, 577631, 617856, 1155262, 1732893, 2310524, 3465786, 4621048, 6931572, 9242096, 13863144, 18484192, 27726288, 36968384, 55452576, 73936768, 110905152, 221810304]

約数ペア:

[(1, 221810304), (2, 110905152), (3, 73936768), (4, 55452576), (6, 36968384), (8, 27726288), (12, 18484192), (16, 13863144), (24, 9242096), (32, 6931572), (48, 4621048), (64, 3465786), (96, 2310524), (128, 1732893), (192, 1155262), (359, 617856), (384, 577631), (718, 308928), (1077, 205952), (1436, 154464), (1609, 137856), (2154, 102976), (2872, 77232), (3218, 68928), (4308, 51488), (4827, 45952), (5744, 38616), (6436, 34464), (8616, 25744), (9654, 22976), (11488, 19308), (12872, 17232)]