268253664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 846397440

約数和(自身を除く): 578143776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 79, 84, 93, 96, 112, 124, 158, 163, 168, 186, 217, 224, 237, 248, 316, 326, 336, 372, 434, 474, 489, 496, 553, 632, 651, 652, 672, 744, 868, 948, 978, 992, 1106, 1141, 1264, 1302, 1304, 1488, 1659, 1736, 1896, 1956, 2212, 2282, 2449, 2528, 2604, 2608, 2976, 3318, 3423, 3472, 3792, 3912, 4424, 4564, 4898, 5053, 5208, 5216, 6636, 6846, 6944, 7347, 7584, 7824, 8848, 9128, 9796, 10106, 10416, 12877, 13272, 13692, 14694, 15159, 15648, 17143, 17696, 18256, 19592, 20212, 20832, 25754, 26544, 27384, 29388, 30318, 34286, 35371, 36512, 38631, 39184, 40424, 51429, 51508, 53088, 54768, 58776, 60636, 68572, 70742, 77262, 78368, 80848, 90139, 102858, 103016, 106113, 109536, 117552, 121272, 137144, 141484, 154524, 161696, 180278, 205716, 206032, 212226, 235104, 242544, 270417, 274288, 282968, 309048, 360556, 399187, 411432, 412064, 424452, 485088, 540834, 548576, 565936, 618096, 721112, 798374, 822864, 848904, 1081668, 1131872, 1197561, 1236192, 1442224, 1596748, 1645728, 1697808, 2163336, 2395122, 2794309, 2884448, 3193496, 3395616, 4326672, 4790244, 5588618, 6386992, 8382927, 8653344, 9580488, 11177236, 12773984, 16765854, 19160976, 22354472, 33531708, 38321952, 44708944, 67063416, 89417888, 134126832, 268253664]

約数ペア:

[(1, 268253664), (2, 134126832), (3, 89417888), (4, 67063416), (6, 44708944), (7, 38321952), (8, 33531708), (12, 22354472), (14, 19160976), (16, 16765854), (21, 12773984), (24, 11177236), (28, 9580488), (31, 8653344), (32, 8382927), (42, 6386992), (48, 5588618), (56, 4790244), (62, 4326672), (79, 3395616), (84, 3193496), (93, 2884448), (96, 2794309), (112, 2395122), (124, 2163336), (158, 1697808), (163, 1645728), (168, 1596748), (186, 1442224), (217, 1236192), (224, 1197561), (237, 1131872), (248, 1081668), (316, 848904), (326, 822864), (336, 798374), (372, 721112), (434, 618096), (474, 565936), (489, 548576), (496, 540834), (553, 485088), (632, 424452), (651, 412064), (652, 411432), (672, 399187), (744, 360556), (868, 309048), (948, 282968), (978, 274288), (992, 270417), (1106, 242544), (1141, 235104), (1264, 212226), (1302, 206032), (1304, 205716), (1488, 180278), (1659, 161696), (1736, 154524), (1896, 141484), (1956, 137144), (2212, 121272), (2282, 117552), (2449, 109536), (2528, 106113), (2604, 103016), (2608, 102858), (2976, 90139), (3318, 80848), (3423, 78368), (3472, 77262), (3792, 70742), (3912, 68572), (4424, 60636), (4564, 58776), (4898, 54768), (5053, 53088), (5208, 51508), (5216, 51429), (6636, 40424), (6846, 39184), (6944, 38631), (7347, 36512), (7584, 35371), (7824, 34286), (8848, 30318), (9128, 29388), (9796, 27384), (10106, 26544), (10416, 25754), (12877, 20832), (13272, 20212), (13692, 19592), (14694, 18256), (15159, 17696), (15648, 17143)]