231840384

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 646272000

約数和(自身を除く): 414431616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 109, 116, 128, 174, 191, 192, 218, 232, 327, 348, 382, 384, 436, 464, 573, 654, 696, 764, 872, 928, 1146, 1308, 1392, 1528, 1744, 1856, 2292, 2616, 2784, 3056, 3161, 3488, 3712, 4584, 5232, 5539, 5568, 6112, 6322, 6976, 9168, 9483, 10464, 11078, 11136, 12224, 12644, 13952, 16617, 18336, 18966, 20819, 20928, 22156, 24448, 25288, 33234, 36672, 37932, 41638, 41856, 44312, 50576, 62457, 66468, 73344, 75864, 83276, 88624, 101152, 124914, 132936, 151728, 166552, 177248, 202304, 249828, 265872, 303456, 333104, 354496, 404608, 499656, 531744, 603751, 606912, 666208, 708992, 999312, 1063488, 1207502, 1213824, 1332416, 1811253, 1998624, 2126976, 2415004, 2664832, 3622506, 3997248, 4830008, 7245012, 7994496, 9660016, 14490024, 19320032, 28980048, 38640064, 57960096, 77280128, 115920192, 231840384]

約数ペア:

[(1, 231840384), (2, 115920192), (3, 77280128), (4, 57960096), (6, 38640064), (8, 28980048), (12, 19320032), (16, 14490024), (24, 9660016), (29, 7994496), (32, 7245012), (48, 4830008), (58, 3997248), (64, 3622506), (87, 2664832), (96, 2415004), (109, 2126976), (116, 1998624), (128, 1811253), (174, 1332416), (191, 1213824), (192, 1207502), (218, 1063488), (232, 999312), (327, 708992), (348, 666208), (382, 606912), (384, 603751), (436, 531744), (464, 499656), (573, 404608), (654, 354496), (696, 333104), (764, 303456), (872, 265872), (928, 249828), (1146, 202304), (1308, 177248), (1392, 166552), (1528, 151728), (1744, 132936), (1856, 124914), (2292, 101152), (2616, 88624), (2784, 83276), (3056, 75864), (3161, 73344), (3488, 66468), (3712, 62457), (4584, 50576), (5232, 44312), (5539, 41856), (5568, 41638), (6112, 37932), (6322, 36672), (6976, 33234), (9168, 25288), (9483, 24448), (10464, 22156), (11078, 20928), (11136, 20819), (12224, 18966), (12644, 18336), (13952, 16617)]