189387744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 659594880

約数和(自身を除く): 470207136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 163, 168, 182, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 326, 336, 364, 392, 399, 416, 456, 489, 494, 532, 546, 588, 608, 624, 637, 652, 672, 728, 741, 784, 798, 912, 931, 978, 988, 1064, 1092, 1141, 1176, 1248, 1274, 1304, 1456, 1482, 1568, 1596, 1729, 1824, 1862, 1911, 1956, 1976, 2119, 2128, 2184, 2282, 2352, 2548, 2608, 2793, 2912, 2964, 3097, 3192, 3423, 3458, 3724, 3822, 3912, 3952, 4238, 4256, 4368, 4564, 4704, 5096, 5187, 5216, 5586, 5928, 6194, 6357, 6384, 6846, 6916, 7448, 7644, 7824, 7904, 7987, 8476, 8736, 9128, 9291, 10192, 10374, 11172, 11856, 12103, 12388, 12714, 12768, 13692, 13832, 14833, 14896, 15288, 15648, 15974, 16952, 18256, 18582, 20384, 20748, 21679, 22344, 23712, 23961, 24206, 24776, 25428, 27384, 27664, 29666, 29792, 30576, 31948, 33904, 36309, 36512, 37164, 40261, 41496, 43358, 44499, 44688, 47922, 48412, 49552, 50856, 54768, 55328, 59332, 61152, 63896, 65037, 67808, 72618, 74328, 80522, 82992, 86716, 88998, 89376, 95844, 96824, 99104, 101712, 103831, 109536, 118664, 120783, 127792, 130074, 145236, 148656, 151753, 161044, 165984, 173432, 177996, 191688, 193648, 203424, 207662, 237328, 241566, 255584, 260148, 281827, 290472, 297312, 303506, 311493, 322088, 346864, 355992, 383376, 387296, 415324, 455259, 474656, 483132, 520296, 563654, 580944, 607012, 622986, 644176, 693728, 711984, 766752, 830648, 845481, 910518, 966264, 1040592, 1127308, 1161888, 1214024, 1245972, 1288352, 1423968, 1661296, 1690962, 1821036, 1932528, 1972789, 2081184, 2254616, 2428048, 2491944, 3322592, 3381924, 3642072, 3865056, 3945578, 4509232, 4856096, 4983888, 5918367, 6763848, 7284144, 7891156, 9018464, 9967776, 11836734, 13527696, 14568288, 15782312, 23673468, 27055392, 31564624, 47346936, 63129248, 94693872, 189387744]

約数ペア:

[(1, 189387744), (2, 94693872), (3, 63129248), (4, 47346936), (6, 31564624), (7, 27055392), (8, 23673468), (12, 15782312), (13, 14568288), (14, 13527696), (16, 11836734), (19, 9967776), (21, 9018464), (24, 7891156), (26, 7284144), (28, 6763848), (32, 5918367), (38, 4983888), (39, 4856096), (42, 4509232), (48, 3945578), (49, 3865056), (52, 3642072), (56, 3381924), (57, 3322592), (76, 2491944), (78, 2428048), (84, 2254616), (91, 2081184), (96, 1972789), (98, 1932528), (104, 1821036), (112, 1690962), (114, 1661296), (133, 1423968), (147, 1288352), (152, 1245972), (156, 1214024), (163, 1161888), (168, 1127308), (182, 1040592), (196, 966264), (208, 910518), (224, 845481), (228, 830648), (247, 766752), (266, 711984), (273, 693728), (294, 644176), (304, 622986), (312, 607012), (326, 580944), (336, 563654), (364, 520296), (392, 483132), (399, 474656), (416, 455259), (456, 415324), (489, 387296), (494, 383376), (532, 355992), (546, 346864), (588, 322088), (608, 311493), (624, 303506), (637, 297312), (652, 290472), (672, 281827), (728, 260148), (741, 255584), (784, 241566), (798, 237328), (912, 207662), (931, 203424), (978, 193648), (988, 191688), (1064, 177996), (1092, 173432), (1141, 165984), (1176, 161044), (1248, 151753), (1274, 148656), (1304, 145236), (1456, 130074), (1482, 127792), (1568, 120783), (1596, 118664), (1729, 109536), (1824, 103831), (1862, 101712), (1911, 99104), (1956, 96824), (1976, 95844), (2119, 89376), (2128, 88998), (2184, 86716), (2282, 82992), (2352, 80522), (2548, 74328), (2608, 72618), (2793, 67808), (2912, 65037), (2964, 63896), (3097, 61152), (3192, 59332), (3423, 55328), (3458, 54768), (3724, 50856), (3822, 49552), (3912, 48412), (3952, 47922), (4238, 44688), (4256, 44499), (4368, 43358), (4564, 41496), (4704, 40261), (5096, 37164), (5187, 36512), (5216, 36309), (5586, 33904), (5928, 31948), (6194, 30576), (6357, 29792), (6384, 29666), (6846, 27664), (6916, 27384), (7448, 25428), (7644, 24776), (7824, 24206), (7904, 23961), (7987, 23712), (8476, 22344), (8736, 21679), (9128, 20748), (9291, 20384), (10192, 18582), (10374, 18256), (11172, 16952), (11856, 15974), (12103, 15648), (12388, 15288), (12714, 14896), (12768, 14833), (13692, 13832)]