231887712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 733985280

約数和(自身を除く): 502097568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 73, 84, 87, 96, 112, 116, 146, 163, 168, 174, 203, 219, 224, 232, 292, 326, 336, 348, 406, 438, 464, 489, 511, 584, 609, 652, 672, 696, 812, 876, 928, 978, 1022, 1141, 1168, 1218, 1304, 1392, 1533, 1624, 1752, 1956, 2044, 2117, 2282, 2336, 2436, 2608, 2784, 3066, 3248, 3423, 3504, 3912, 4088, 4234, 4564, 4727, 4872, 5216, 6132, 6351, 6496, 6846, 7008, 7824, 8176, 8468, 9128, 9454, 9744, 11899, 12264, 12702, 13692, 14181, 14819, 15648, 16352, 16936, 18256, 18908, 19488, 23798, 24528, 25404, 27384, 28362, 29638, 33089, 33872, 35697, 36512, 37816, 44457, 47596, 49056, 50808, 54768, 56724, 59276, 66178, 67744, 71394, 75632, 83293, 88914, 95192, 99267, 101616, 109536, 113448, 118552, 132356, 142788, 151264, 166586, 177828, 190384, 198534, 203232, 226896, 237104, 249879, 264712, 285576, 333172, 345071, 355656, 380768, 397068, 453792, 474208, 499758, 529424, 571152, 666344, 690142, 711312, 794136, 999516, 1035213, 1058848, 1142304, 1332688, 1380284, 1422624, 1588272, 1999032, 2070426, 2415497, 2665376, 2760568, 3176544, 3998064, 4140852, 4830994, 5521136, 7246491, 7996128, 8281704, 9661988, 11042272, 14492982, 16563408, 19323976, 28985964, 33126816, 38647952, 57971928, 77295904, 115943856, 231887712]

約数ペア:

[(1, 231887712), (2, 115943856), (3, 77295904), (4, 57971928), (6, 38647952), (7, 33126816), (8, 28985964), (12, 19323976), (14, 16563408), (16, 14492982), (21, 11042272), (24, 9661988), (28, 8281704), (29, 7996128), (32, 7246491), (42, 5521136), (48, 4830994), (56, 4140852), (58, 3998064), (73, 3176544), (84, 2760568), (87, 2665376), (96, 2415497), (112, 2070426), (116, 1999032), (146, 1588272), (163, 1422624), (168, 1380284), (174, 1332688), (203, 1142304), (219, 1058848), (224, 1035213), (232, 999516), (292, 794136), (326, 711312), (336, 690142), (348, 666344), (406, 571152), (438, 529424), (464, 499758), (489, 474208), (511, 453792), (584, 397068), (609, 380768), (652, 355656), (672, 345071), (696, 333172), (812, 285576), (876, 264712), (928, 249879), (978, 237104), (1022, 226896), (1141, 203232), (1168, 198534), (1218, 190384), (1304, 177828), (1392, 166586), (1533, 151264), (1624, 142788), (1752, 132356), (1956, 118552), (2044, 113448), (2117, 109536), (2282, 101616), (2336, 99267), (2436, 95192), (2608, 88914), (2784, 83293), (3066, 75632), (3248, 71394), (3423, 67744), (3504, 66178), (3912, 59276), (4088, 56724), (4234, 54768), (4564, 50808), (4727, 49056), (4872, 47596), (5216, 44457), (6132, 37816), (6351, 36512), (6496, 35697), (6846, 33872), (7008, 33089), (7824, 29638), (8176, 28362), (8468, 27384), (9128, 25404), (9454, 24528), (9744, 23798), (11899, 19488), (12264, 18908), (12702, 18256), (13692, 16936), (14181, 16352), (14819, 15648)]