205928448

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 605634120

約数和(自身を除く): 399705672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 277, 352, 363, 384, 484, 512, 528, 554, 704, 726, 768, 831, 968, 1024, 1056, 1108, 1408, 1452, 1536, 1662, 1936, 2048, 2112, 2216, 2816, 2904, 3047, 3072, 3324, 3872, 4224, 4432, 5632, 5808, 6094, 6144, 6648, 7744, 8448, 8864, 9141, 11264, 11616, 12188, 13296, 15488, 16896, 17728, 18282, 22528, 23232, 24376, 26592, 30976, 33517, 33792, 35456, 36564, 46464, 48752, 53184, 61952, 67034, 67584, 70912, 73128, 92928, 97504, 100551, 106368, 123904, 134068, 141824, 146256, 185856, 195008, 201102, 212736, 247808, 268136, 283648, 292512, 371712, 390016, 402204, 425472, 536272, 567296, 585024, 743424, 780032, 804408, 850944, 1072544, 1170048, 1560064, 1608816, 1701888, 2145088, 2340096, 3120128, 3217632, 4290176, 4680192, 6240256, 6435264, 8580352, 9360384, 12870528, 17160704, 18720768, 25741056, 34321408, 51482112, 68642816, 102964224, 205928448]

約数ペア:

[(1, 205928448), (2, 102964224), (3, 68642816), (4, 51482112), (6, 34321408), (8, 25741056), (11, 18720768), (12, 17160704), (16, 12870528), (22, 9360384), (24, 8580352), (32, 6435264), (33, 6240256), (44, 4680192), (48, 4290176), (64, 3217632), (66, 3120128), (88, 2340096), (96, 2145088), (121, 1701888), (128, 1608816), (132, 1560064), (176, 1170048), (192, 1072544), (242, 850944), (256, 804408), (264, 780032), (277, 743424), (352, 585024), (363, 567296), (384, 536272), (484, 425472), (512, 402204), (528, 390016), (554, 371712), (704, 292512), (726, 283648), (768, 268136), (831, 247808), (968, 212736), (1024, 201102), (1056, 195008), (1108, 185856), (1408, 146256), (1452, 141824), (1536, 134068), (1662, 123904), (1936, 106368), (2048, 100551), (2112, 97504), (2216, 92928), (2816, 73128), (2904, 70912), (3047, 67584), (3072, 67034), (3324, 61952), (3872, 53184), (4224, 48752), (4432, 46464), (5632, 36564), (5808, 35456), (6094, 33792), (6144, 33517), (6648, 30976), (7744, 26592), (8448, 24376), (8864, 23232), (9141, 22528), (11264, 18282), (11616, 17728), (12188, 16896), (13296, 15488)]