217971744

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 376425696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 79, 82, 96, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 656, 701, 948, 984, 1264, 1312, 1402, 1896, 1968, 2103, 2528, 2804, 3239, 3792, 3936, 4206, 5608, 6478, 7584, 8412, 9717, 11216, 12956, 16824, 19434, 22432, 25912, 28741, 33648, 38868, 51824, 55379, 57482, 67296, 77736, 86223, 103648, 110758, 114964, 155472, 166137, 172446, 221516, 229928, 310944, 332274, 344892, 443032, 459856, 664548, 689784, 886064, 919712, 1329096, 1379568, 1772128, 2270539, 2658192, 2759136, 4541078, 5316384, 6811617, 9082156, 13623234, 18164312, 27246468, 36328624, 54492936, 72657248, 108985872, 217971744]

約数ペア:

[(1, 217971744), (2, 108985872), (3, 72657248), (4, 54492936), (6, 36328624), (8, 27246468), (12, 18164312), (16, 13623234), (24, 9082156), (32, 6811617), (41, 5316384), (48, 4541078), (79, 2759136), (82, 2658192), (96, 2270539), (123, 1772128), (158, 1379568), (164, 1329096), (237, 919712), (246, 886064), (316, 689784), (328, 664548), (474, 459856), (492, 443032), (632, 344892), (656, 332274), (701, 310944), (948, 229928), (984, 221516), (1264, 172446), (1312, 166137), (1402, 155472), (1896, 114964), (1968, 110758), (2103, 103648), (2528, 86223), (2804, 77736), (3239, 67296), (3792, 57482), (3936, 55379), (4206, 51824), (5608, 38868), (6478, 33648), (7584, 28741), (8412, 25912), (9717, 22432), (11216, 19434), (12956, 16824)]