308736036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:911

約数の個数: 120

約数和(自身を含む): 928420416

約数和(自身を除く): 619684380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 197, 252, 324, 378, 394, 567, 591, 691, 756, 788, 1134, 1182, 1379, 1382, 1773, 2073, 2268, 2364, 2758, 2764, 3546, 4137, 4146, 4837, 5319, 5516, 6219, 7092, 8274, 8292, 9674, 10638, 12411, 12438, 14511, 15957, 16548, 18657, 19348, 21276, 24822, 24876, 29022, 31914, 37233, 37314, 43533, 49644, 55971, 58044, 63828, 74466, 74628, 87066, 111699, 111942, 130599, 136127, 148932, 174132, 223398, 223884, 261198, 272254, 391797, 408381, 446796, 522396, 544508, 783594, 816762, 952889, 1225143, 1567188, 1633524, 1905778, 2450286, 2858667, 3675429, 3811556, 4900572, 5717334, 7350858, 8576001, 11026287, 11434668, 14701716, 17152002, 22052574, 25728003, 34304004, 44105148, 51456006, 77184009, 102912012, 154368018, 308736036]

約数ペア:

[(1, 308736036), (2, 154368018), (3, 102912012), (4, 77184009), (6, 51456006), (7, 44105148), (9, 34304004), (12, 25728003), (14, 22052574), (18, 17152002), (21, 14701716), (27, 11434668), (28, 11026287), (36, 8576001), (42, 7350858), (54, 5717334), (63, 4900572), (81, 3811556), (84, 3675429), (108, 2858667), (126, 2450286), (162, 1905778), (189, 1633524), (197, 1567188), (252, 1225143), (324, 952889), (378, 816762), (394, 783594), (567, 544508), (591, 522396), (691, 446796), (756, 408381), (788, 391797), (1134, 272254), (1182, 261198), (1379, 223884), (1382, 223398), (1773, 174132), (2073, 148932), (2268, 136127), (2364, 130599), (2758, 111942), (2764, 111699), (3546, 87066), (4137, 74628), (4146, 74466), (4837, 63828), (5319, 58044), (5516, 55971), (6219, 49644), (7092, 43533), (8274, 37314), (8292, 37233), (9674, 31914), (10638, 29022), (12411, 24876), (12438, 24822), (14511, 21276), (15957, 19348), (16548, 18657)]