204620832

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 678053376

約数和(自身を除く): 473432544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 41, 43, 48, 52, 62, 72, 78, 82, 86, 93, 96, 104, 117, 123, 124, 129, 144, 156, 164, 172, 186, 208, 234, 246, 248, 258, 279, 288, 312, 328, 344, 369, 372, 387, 403, 416, 468, 492, 496, 516, 533, 558, 559, 624, 656, 688, 738, 744, 774, 806, 936, 984, 992, 1032, 1066, 1116, 1118, 1209, 1248, 1271, 1312, 1333, 1376, 1476, 1488, 1548, 1599, 1612, 1677, 1763, 1872, 1968, 2064, 2132, 2232, 2236, 2418, 2542, 2666, 2952, 2976, 3096, 3198, 3224, 3354, 3526, 3627, 3744, 3813, 3936, 3999, 4128, 4264, 4464, 4472, 4797, 4836, 5031, 5084, 5289, 5332, 5904, 6192, 6396, 6448, 6708, 7052, 7254, 7626, 7998, 8528, 8928, 8944, 9594, 9672, 10062, 10168, 10578, 10664, 11439, 11808, 11997, 12384, 12792, 12896, 13416, 14104, 14508, 15252, 15867, 15996, 16523, 17056, 17329, 17888, 19188, 19344, 20124, 20336, 21156, 21328, 22878, 22919, 23994, 25584, 26832, 28208, 29016, 30504, 31734, 31992, 33046, 34658, 38376, 38688, 40248, 40672, 42312, 42656, 45756, 45838, 47988, 49569, 51168, 51987, 53664, 54653, 56416, 58032, 61008, 63468, 63984, 66092, 68757, 69316, 76752, 80496, 84624, 91512, 91676, 95976, 99138, 103974, 109306, 116064, 122016, 126936, 127968, 132184, 137514, 138632, 148707, 153504, 155961, 160992, 163959, 169248, 183024, 183352, 191952, 198276, 206271, 207948, 218612, 253872, 264368, 275028, 277264, 297414, 311922, 327918, 366048, 366704, 383904, 396552, 412542, 415896, 437224, 491877, 507744, 528736, 550056, 554528, 594828, 623844, 655836, 710489, 733408, 793104, 825084, 831792, 874448, 983754, 1100112, 1189656, 1247688, 1311672, 1420978, 1586208, 1650168, 1663584, 1748896, 1967508, 2131467, 2200224, 2379312, 2495376, 2623344, 2841956, 3300336, 3935016, 4262934, 4758624, 4990752, 5246688, 5683912, 6394401, 6600672, 7870032, 8525868, 11367824, 12788802, 15740064, 17051736, 22735648, 25577604, 34103472, 51155208, 68206944, 102310416, 204620832]

約数ペア:

[(1, 204620832), (2, 102310416), (3, 68206944), (4, 51155208), (6, 34103472), (8, 25577604), (9, 22735648), (12, 17051736), (13, 15740064), (16, 12788802), (18, 11367824), (24, 8525868), (26, 7870032), (31, 6600672), (32, 6394401), (36, 5683912), (39, 5246688), (41, 4990752), (43, 4758624), (48, 4262934), (52, 3935016), (62, 3300336), (72, 2841956), (78, 2623344), (82, 2495376), (86, 2379312), (93, 2200224), (96, 2131467), (104, 1967508), (117, 1748896), (123, 1663584), (124, 1650168), (129, 1586208), (144, 1420978), (156, 1311672), (164, 1247688), (172, 1189656), (186, 1100112), (208, 983754), (234, 874448), (246, 831792), (248, 825084), (258, 793104), (279, 733408), (288, 710489), (312, 655836), (328, 623844), (344, 594828), (369, 554528), (372, 550056), (387, 528736), (403, 507744), (416, 491877), (468, 437224), (492, 415896), (496, 412542), (516, 396552), (533, 383904), (558, 366704), (559, 366048), (624, 327918), (656, 311922), (688, 297414), (738, 277264), (744, 275028), (774, 264368), (806, 253872), (936, 218612), (984, 207948), (992, 206271), (1032, 198276), (1066, 191952), (1116, 183352), (1118, 183024), (1209, 169248), (1248, 163959), (1271, 160992), (1312, 155961), (1333, 153504), (1376, 148707), (1476, 138632), (1488, 137514), (1548, 132184), (1599, 127968), (1612, 126936), (1677, 122016), (1763, 116064), (1872, 109306), (1968, 103974), (2064, 99138), (2132, 95976), (2232, 91676), (2236, 91512), (2418, 84624), (2542, 80496), (2666, 76752), (2952, 69316), (2976, 68757), (3096, 66092), (3198, 63984), (3224, 63468), (3354, 61008), (3526, 58032), (3627, 56416), (3744, 54653), (3813, 53664), (3936, 51987), (3999, 51168), (4128, 49569), (4264, 47988), (4464, 45838), (4472, 45756), (4797, 42656), (4836, 42312), (5031, 40672), (5084, 40248), (5289, 38688), (5332, 38376), (5904, 34658), (6192, 33046), (6396, 31992), (6448, 31734), (6708, 30504), (7052, 29016), (7254, 28208), (7626, 26832), (7998, 25584), (8528, 23994), (8928, 22919), (8944, 22878), (9594, 21328), (9672, 21156), (10062, 20336), (10168, 20124), (10578, 19344), (10664, 19188), (11439, 17888), (11808, 17329), (11997, 17056), (12384, 16523), (12792, 15996), (12896, 15867), (13416, 15252), (14104, 14508)]