239581888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 112

約数和(自身を含む): 604463104

約数和(自身を除く): 364881216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1327, 1456, 1612, 1736, 1984, 2654, 2821, 2912, 3224, 3472, 5308, 5642, 5824, 6448, 6944, 9289, 10616, 11284, 12896, 13888, 17251, 18578, 21232, 22568, 25792, 34502, 37156, 41137, 42464, 45136, 69004, 74312, 82274, 84928, 90272, 120757, 138008, 148624, 164548, 180544, 241514, 276016, 287959, 297248, 329096, 483028, 534781, 552032, 575918, 594496, 658192, 966056, 1069562, 1104064, 1151836, 1316384, 1932112, 2139124, 2303672, 2632768, 3743467, 3864224, 4278248, 4607344, 7486934, 7728448, 8556496, 9214688, 14973868, 17112992, 18429376, 29947736, 34225984, 59895472, 119790944, 239581888]

約数ペア:

[(1, 239581888), (2, 119790944), (4, 59895472), (7, 34225984), (8, 29947736), (13, 18429376), (14, 17112992), (16, 14973868), (26, 9214688), (28, 8556496), (31, 7728448), (32, 7486934), (52, 4607344), (56, 4278248), (62, 3864224), (64, 3743467), (91, 2632768), (104, 2303672), (112, 2139124), (124, 1932112), (182, 1316384), (208, 1151836), (217, 1104064), (224, 1069562), (248, 966056), (364, 658192), (403, 594496), (416, 575918), (434, 552032), (448, 534781), (496, 483028), (728, 329096), (806, 297248), (832, 287959), (868, 276016), (992, 241514), (1327, 180544), (1456, 164548), (1612, 148624), (1736, 138008), (1984, 120757), (2654, 90272), (2821, 84928), (2912, 82274), (3224, 74312), (3472, 69004), (5308, 45136), (5642, 42464), (5824, 41137), (6448, 37156), (6944, 34502), (9289, 25792), (10616, 22568), (11284, 21232), (12896, 18578), (13888, 17251)]