202519992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 349057608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 47, 58, 82, 87, 94, 116, 123, 141, 151, 164, 174, 188, 232, 246, 282, 302, 328, 348, 376, 453, 492, 564, 604, 696, 906, 984, 1128, 1189, 1208, 1363, 1812, 1927, 2378, 2726, 3567, 3624, 3854, 4089, 4379, 4756, 5452, 5781, 6191, 7097, 7134, 7708, 8178, 8758, 9512, 10904, 11562, 12382, 13137, 14194, 14268, 15416, 16356, 17516, 18573, 21291, 23124, 24764, 26274, 28388, 28536, 32712, 35032, 37146, 42582, 46248, 49528, 52548, 55883, 56776, 74292, 85164, 105096, 111766, 148584, 167649, 170328, 179539, 205813, 223532, 290977, 335298, 359078, 411626, 447064, 538617, 581954, 617439, 670596, 718156, 823252, 872931, 1077234, 1163908, 1234878, 1341192, 1436312, 1646504, 1745862, 2154468, 2327816, 2469756, 3491724, 4308936, 4939512, 6983448, 8438333, 16876666, 25314999, 33753332, 50629998, 67506664, 101259996, 202519992]

約数ペア:

[(1, 202519992), (2, 101259996), (3, 67506664), (4, 50629998), (6, 33753332), (8, 25314999), (12, 16876666), (24, 8438333), (29, 6983448), (41, 4939512), (47, 4308936), (58, 3491724), (82, 2469756), (87, 2327816), (94, 2154468), (116, 1745862), (123, 1646504), (141, 1436312), (151, 1341192), (164, 1234878), (174, 1163908), (188, 1077234), (232, 872931), (246, 823252), (282, 718156), (302, 670596), (328, 617439), (348, 581954), (376, 538617), (453, 447064), (492, 411626), (564, 359078), (604, 335298), (696, 290977), (906, 223532), (984, 205813), (1128, 179539), (1189, 170328), (1208, 167649), (1363, 148584), (1812, 111766), (1927, 105096), (2378, 85164), (2726, 74292), (3567, 56776), (3624, 55883), (3854, 52548), (4089, 49528), (4379, 46248), (4756, 42582), (5452, 37146), (5781, 35032), (6191, 32712), (7097, 28536), (7134, 28388), (7708, 26274), (8178, 24764), (8758, 23124), (9512, 21291), (10904, 18573), (11562, 17516), (12382, 16356), (13137, 15416), (14194, 14268)]