218977536

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 585728640

約数和(自身を除く): 366751104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 717, 768, 956, 1193, 1434, 1912, 2386, 2868, 3579, 3824, 4772, 5736, 7158, 7648, 9544, 11472, 14316, 15296, 19088, 22944, 28632, 30592, 38176, 45888, 57264, 61184, 76352, 91776, 114528, 152704, 183552, 229056, 285127, 305408, 458112, 570254, 855381, 916224, 1140508, 1710762, 2281016, 3421524, 4562032, 6843048, 9124064, 13686096, 18248128, 27372192, 36496256, 54744384, 72992512, 109488768, 218977536]

約数ペア:

[(1, 218977536), (2, 109488768), (3, 72992512), (4, 54744384), (6, 36496256), (8, 27372192), (12, 18248128), (16, 13686096), (24, 9124064), (32, 6843048), (48, 4562032), (64, 3421524), (96, 2281016), (128, 1710762), (192, 1140508), (239, 916224), (256, 855381), (384, 570254), (478, 458112), (717, 305408), (768, 285127), (956, 229056), (1193, 183552), (1434, 152704), (1912, 114528), (2386, 91776), (2868, 76352), (3579, 61184), (3824, 57264), (4772, 45888), (5736, 38176), (7158, 30592), (7648, 28632), (9544, 22944), (11472, 19088), (14316, 15296)]