238387968

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 869926400

約数和(自身を除く): 631538432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 379, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 758, 768, 819, 832, 864, 896, 936, 1008, 1092, 1137, 1152, 1248, 1344, 1404, 1456, 1512, 1516, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2274, 2304, 2457, 2496, 2653, 2688, 2808, 2912, 3024, 3032, 3276, 3328, 3411, 3456, 3744, 4032, 4368, 4548, 4914, 4927, 4992, 5306, 5376, 5616, 5824, 6048, 6064, 6552, 6822, 6912, 7488, 7959, 8064, 8736, 9096, 9828, 9854, 9984, 10233, 10612, 11232, 11648, 12096, 12128, 13104, 13644, 14781, 14976, 15918, 16128, 17472, 18192, 19656, 19708, 20466, 21224, 22464, 23296, 23877, 24192, 24256, 26208, 27288, 29562, 29952, 31836, 34489, 34944, 36384, 39312, 39416, 40932, 42448, 44343, 44928, 47754, 48384, 48512, 52416, 54576, 59124, 63672, 68978, 69888, 71631, 72768, 78624, 78832, 81864, 84896, 88686, 89856, 95508, 97024, 103467, 104832, 109152, 118248, 127344, 133029, 137956, 143262, 145536, 157248, 157664, 163728, 169792, 177372, 191016, 206934, 209664, 218304, 236496, 254688, 266058, 275912, 286524, 291072, 310401, 314496, 315328, 327456, 339584, 354744, 382032, 413868, 436608, 472992, 509376, 532116, 551824, 573048, 620802, 628992, 630656, 654912, 679168, 709488, 764064, 827736, 873216, 931203, 945984, 1018752, 1064232, 1103648, 1146096, 1241604, 1261312, 1309824, 1418976, 1528128, 1655472, 1862406, 1891968, 2037504, 2128464, 2207296, 2292192, 2483208, 2619648, 2837952, 3056256, 3310944, 3724812, 3783936, 4256928, 4414592, 4584384, 4966416, 5675904, 6112512, 6621888, 7449624, 8513856, 8829184, 9168768, 9932832, 11351808, 13243776, 14899248, 17027712, 18337536, 19865664, 26487552, 29798496, 34055424, 39731328, 59596992, 79462656, 119193984, 238387968]

約数ペア:

[(1, 238387968), (2, 119193984), (3, 79462656), (4, 59596992), (6, 39731328), (7, 34055424), (8, 29798496), (9, 26487552), (12, 19865664), (13, 18337536), (14, 17027712), (16, 14899248), (18, 13243776), (21, 11351808), (24, 9932832), (26, 9168768), (27, 8829184), (28, 8513856), (32, 7449624), (36, 6621888), (39, 6112512), (42, 5675904), (48, 4966416), (52, 4584384), (54, 4414592), (56, 4256928), (63, 3783936), (64, 3724812), (72, 3310944), (78, 3056256), (84, 2837952), (91, 2619648), (96, 2483208), (104, 2292192), (108, 2207296), (112, 2128464), (117, 2037504), (126, 1891968), (128, 1862406), (144, 1655472), (156, 1528128), (168, 1418976), (182, 1309824), (189, 1261312), (192, 1241604), (208, 1146096), (216, 1103648), (224, 1064232), (234, 1018752), (252, 945984), (256, 931203), (273, 873216), (288, 827736), (312, 764064), (336, 709488), (351, 679168), (364, 654912), (378, 630656), (379, 628992), (384, 620802), (416, 573048), (432, 551824), (448, 532116), (468, 509376), (504, 472992), (546, 436608), (576, 413868), (624, 382032), (672, 354744), (702, 339584), (728, 327456), (756, 315328), (758, 314496), (768, 310401), (819, 291072), (832, 286524), (864, 275912), (896, 266058), (936, 254688), (1008, 236496), (1092, 218304), (1137, 209664), (1152, 206934), (1248, 191016), (1344, 177372), (1404, 169792), (1456, 163728), (1512, 157664), (1516, 157248), (1638, 145536), (1664, 143262), (1728, 137956), (1792, 133029), (1872, 127344), (2016, 118248), (2184, 109152), (2274, 104832), (2304, 103467), (2457, 97024), (2496, 95508), (2653, 89856), (2688, 88686), (2808, 84896), (2912, 81864), (3024, 78832), (3032, 78624), (3276, 72768), (3328, 71631), (3411, 69888), (3456, 68978), (3744, 63672), (4032, 59124), (4368, 54576), (4548, 52416), (4914, 48512), (4927, 48384), (4992, 47754), (5306, 44928), (5376, 44343), (5616, 42448), (5824, 40932), (6048, 39416), (6064, 39312), (6552, 36384), (6822, 34944), (6912, 34489), (7488, 31836), (7959, 29952), (8064, 29562), (8736, 27288), (9096, 26208), (9828, 24256), (9854, 24192), (9984, 23877), (10233, 23296), (10612, 22464), (11232, 21224), (11648, 20466), (12096, 19708), (12128, 19656), (13104, 18192), (13644, 17472), (14781, 16128), (14976, 15918)]