204267888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3067

約数の個数: 120

約数和(自身を含む): 638352000

約数和(自身を除く): 434084112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1419, 1548, 1584, 1892, 2064, 2838, 2999, 3096, 3784, 4257, 5676, 5998, 6192, 7568, 8514, 8997, 11352, 11996, 17028, 17994, 22704, 23992, 26991, 32989, 34056, 35988, 47984, 53982, 65978, 68112, 71976, 98967, 107964, 128957, 131956, 143952, 197934, 215928, 257914, 263912, 296901, 386871, 395868, 431856, 515828, 527824, 593802, 773742, 791736, 1031656, 1160613, 1187604, 1418527, 1547484, 1583472, 2063312, 2321226, 2375208, 2837054, 3094968, 4255581, 4642452, 4750416, 5674108, 6189936, 8511162, 9284904, 11348216, 12766743, 17022324, 18569808, 22696432, 25533486, 34044648, 51066972, 68089296, 102133944, 204267888]

約数ペア:

[(1, 204267888), (2, 102133944), (3, 68089296), (4, 51066972), (6, 34044648), (8, 25533486), (9, 22696432), (11, 18569808), (12, 17022324), (16, 12766743), (18, 11348216), (22, 9284904), (24, 8511162), (33, 6189936), (36, 5674108), (43, 4750416), (44, 4642452), (48, 4255581), (66, 3094968), (72, 2837054), (86, 2375208), (88, 2321226), (99, 2063312), (129, 1583472), (132, 1547484), (144, 1418527), (172, 1187604), (176, 1160613), (198, 1031656), (258, 791736), (264, 773742), (344, 593802), (387, 527824), (396, 515828), (473, 431856), (516, 395868), (528, 386871), (688, 296901), (774, 263912), (792, 257914), (946, 215928), (1032, 197934), (1419, 143952), (1548, 131956), (1584, 128957), (1892, 107964), (2064, 98967), (2838, 71976), (2999, 68112), (3096, 65978), (3784, 53982), (4257, 47984), (5676, 35988), (5998, 34056), (6192, 32989), (7568, 26991), (8514, 23992), (8997, 22704), (11352, 17994), (11996, 17028)]