204762688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 479291904

約数和(自身を除く): 274529216

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 467, 496, 527, 544, 806, 832, 884, 934, 992, 1054, 1088, 1612, 1768, 1868, 1984, 2108, 3224, 3536, 3736, 4216, 6071, 6448, 6851, 7072, 7472, 7939, 8432, 12142, 12896, 13702, 14144, 14477, 14944, 15878, 16864, 24284, 25792, 27404, 28954, 29888, 31756, 33728, 48568, 54808, 57908, 63512, 97136, 103207, 109616, 115816, 127024, 188201, 194272, 206414, 219232, 231632, 246109, 254048, 376402, 388544, 412828, 438464, 463264, 492218, 508096, 752804, 825656, 926528, 984436, 1505608, 1651312, 1968872, 3011216, 3199417, 3302624, 3937744, 6022432, 6398834, 6605248, 7875488, 12044864, 12797668, 15750976, 25595336, 51190672, 102381344, 204762688]

約数ペア:

[(1, 204762688), (2, 102381344), (4, 51190672), (8, 25595336), (13, 15750976), (16, 12797668), (17, 12044864), (26, 7875488), (31, 6605248), (32, 6398834), (34, 6022432), (52, 3937744), (62, 3302624), (64, 3199417), (68, 3011216), (104, 1968872), (124, 1651312), (136, 1505608), (208, 984436), (221, 926528), (248, 825656), (272, 752804), (403, 508096), (416, 492218), (442, 463264), (467, 438464), (496, 412828), (527, 388544), (544, 376402), (806, 254048), (832, 246109), (884, 231632), (934, 219232), (992, 206414), (1054, 194272), (1088, 188201), (1612, 127024), (1768, 115816), (1868, 109616), (1984, 103207), (2108, 97136), (3224, 63512), (3536, 57908), (3736, 54808), (4216, 48568), (6071, 33728), (6448, 31756), (6851, 29888), (7072, 28954), (7472, 27404), (7939, 25792), (8432, 24284), (12142, 16864), (12896, 15878), (13702, 14944), (14144, 14477)]