231695616

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 650482560

約数和(自身を除く): 418786944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 101, 103, 116, 128, 174, 192, 202, 206, 232, 256, 303, 309, 348, 384, 404, 412, 464, 606, 618, 696, 768, 808, 824, 928, 1212, 1236, 1392, 1616, 1648, 1856, 2424, 2472, 2784, 2929, 2987, 3232, 3296, 3712, 4848, 4944, 5568, 5858, 5974, 6464, 6592, 7424, 8787, 8961, 9696, 9888, 10403, 11136, 11716, 11948, 12928, 13184, 17574, 17922, 19392, 19776, 20806, 22272, 23432, 23896, 25856, 26368, 31209, 35148, 35844, 38784, 39552, 41612, 46864, 47792, 62418, 70296, 71688, 77568, 79104, 83224, 93728, 95584, 124836, 140592, 143376, 166448, 187456, 191168, 249672, 281184, 286752, 301687, 332896, 374912, 382336, 499344, 562368, 573504, 603374, 665792, 749824, 764672, 905061, 998688, 1124736, 1147008, 1206748, 1331584, 1810122, 1997376, 2249472, 2294016, 2413496, 2663168, 3620244, 3994752, 4826992, 7240488, 7989504, 9653984, 14480976, 19307968, 28961952, 38615936, 57923904, 77231872, 115847808, 231695616]

約数ペア:

[(1, 231695616), (2, 115847808), (3, 77231872), (4, 57923904), (6, 38615936), (8, 28961952), (12, 19307968), (16, 14480976), (24, 9653984), (29, 7989504), (32, 7240488), (48, 4826992), (58, 3994752), (64, 3620244), (87, 2663168), (96, 2413496), (101, 2294016), (103, 2249472), (116, 1997376), (128, 1810122), (174, 1331584), (192, 1206748), (202, 1147008), (206, 1124736), (232, 998688), (256, 905061), (303, 764672), (309, 749824), (348, 665792), (384, 603374), (404, 573504), (412, 562368), (464, 499344), (606, 382336), (618, 374912), (696, 332896), (768, 301687), (808, 286752), (824, 281184), (928, 249672), (1212, 191168), (1236, 187456), (1392, 166448), (1616, 143376), (1648, 140592), (1856, 124836), (2424, 95584), (2472, 93728), (2784, 83224), (2929, 79104), (2987, 77568), (3232, 71688), (3296, 70296), (3712, 62418), (4848, 47792), (4944, 46864), (5568, 41612), (5858, 39552), (5974, 38784), (6464, 35844), (6592, 35148), (7424, 31209), (8787, 26368), (8961, 25856), (9696, 23896), (9888, 23432), (10403, 22272), (11136, 20806), (11716, 19776), (11948, 19392), (12928, 17922), (13184, 17574)]