219543552

素因数分解:

$2^{11}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 651170520

約数和(自身を除く): 431626968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 277, 288, 344, 384, 387, 512, 516, 554, 576, 688, 768, 774, 831, 1024, 1032, 1108, 1152, 1376, 1536, 1548, 1662, 2048, 2064, 2216, 2304, 2493, 2752, 3072, 3096, 3324, 4128, 4432, 4608, 4986, 5504, 6144, 6192, 6648, 8256, 8864, 9216, 9972, 11008, 11911, 12384, 13296, 16512, 17728, 18432, 19944, 22016, 23822, 24768, 26592, 33024, 35456, 35733, 39888, 44032, 47644, 49536, 53184, 66048, 70912, 71466, 79776, 88064, 95288, 99072, 106368, 107199, 132096, 141824, 142932, 159552, 190576, 198144, 212736, 214398, 264192, 283648, 285864, 319104, 381152, 396288, 425472, 428796, 567296, 571728, 638208, 762304, 792576, 850944, 857592, 1143456, 1276416, 1524608, 1701888, 1715184, 2286912, 2552832, 3049216, 3430368, 4573824, 5105664, 6098432, 6860736, 9147648, 12196864, 13721472, 18295296, 24393728, 27442944, 36590592, 54885888, 73181184, 109771776, 219543552]

約数ペア:

[(1, 219543552), (2, 109771776), (3, 73181184), (4, 54885888), (6, 36590592), (8, 27442944), (9, 24393728), (12, 18295296), (16, 13721472), (18, 12196864), (24, 9147648), (32, 6860736), (36, 6098432), (43, 5105664), (48, 4573824), (64, 3430368), (72, 3049216), (86, 2552832), (96, 2286912), (128, 1715184), (129, 1701888), (144, 1524608), (172, 1276416), (192, 1143456), (256, 857592), (258, 850944), (277, 792576), (288, 762304), (344, 638208), (384, 571728), (387, 567296), (512, 428796), (516, 425472), (554, 396288), (576, 381152), (688, 319104), (768, 285864), (774, 283648), (831, 264192), (1024, 214398), (1032, 212736), (1108, 198144), (1152, 190576), (1376, 159552), (1536, 142932), (1548, 141824), (1662, 132096), (2048, 107199), (2064, 106368), (2216, 99072), (2304, 95288), (2493, 88064), (2752, 79776), (3072, 71466), (3096, 70912), (3324, 66048), (4128, 53184), (4432, 49536), (4608, 47644), (4986, 44032), (5504, 39888), (6144, 35733), (6192, 35456), (6648, 33024), (8256, 26592), (8864, 24768), (9216, 23822), (9972, 22016), (11008, 19944), (11911, 18432), (12384, 17728), (13296, 16512)]