238732416

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 192

約数和(自身を含む): 779688000

約数和(自身を除く): 540955584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 839, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1664, 1678, 1824, 1872, 1976, 2223, 2432, 2496, 2517, 2736, 2964, 3356, 3648, 3744, 3952, 4446, 4992, 5034, 5472, 5928, 6712, 7296, 7488, 7551, 7904, 8892, 10068, 10907, 10944, 11856, 13424, 14976, 15102, 15808, 15941, 17784, 20136, 21814, 21888, 23712, 26848, 30204, 31616, 31882, 32721, 35568, 40272, 43628, 47424, 47823, 53696, 60408, 63764, 65442, 71136, 80544, 87256, 94848, 95646, 98163, 107392, 120816, 127528, 130884, 142272, 143469, 161088, 174512, 191292, 196326, 207233, 241632, 255056, 261768, 284544, 286938, 322176, 349024, 382584, 392652, 414466, 483264, 510112, 523536, 573876, 621699, 698048, 765168, 785304, 828932, 966528, 1020224, 1047072, 1147752, 1243398, 1396096, 1530336, 1570608, 1657864, 1865097, 2040448, 2094144, 2295504, 2486796, 3060672, 3141216, 3315728, 3730194, 4188288, 4591008, 4973592, 6121344, 6282432, 6631456, 7460388, 9182016, 9947184, 12564864, 13262912, 14920776, 18364032, 19894368, 26525824, 29841552, 39788736, 59683104, 79577472, 119366208, 238732416]

約数ペア:

[(1, 238732416), (2, 119366208), (3, 79577472), (4, 59683104), (6, 39788736), (8, 29841552), (9, 26525824), (12, 19894368), (13, 18364032), (16, 14920776), (18, 13262912), (19, 12564864), (24, 9947184), (26, 9182016), (32, 7460388), (36, 6631456), (38, 6282432), (39, 6121344), (48, 4973592), (52, 4591008), (57, 4188288), (64, 3730194), (72, 3315728), (76, 3141216), (78, 3060672), (96, 2486796), (104, 2295504), (114, 2094144), (117, 2040448), (128, 1865097), (144, 1657864), (152, 1570608), (156, 1530336), (171, 1396096), (192, 1243398), (208, 1147752), (228, 1047072), (234, 1020224), (247, 966528), (288, 828932), (304, 785304), (312, 765168), (342, 698048), (384, 621699), (416, 573876), (456, 523536), (468, 510112), (494, 483264), (576, 414466), (608, 392652), (624, 382584), (684, 349024), (741, 322176), (832, 286938), (839, 284544), (912, 261768), (936, 255056), (988, 241632), (1152, 207233), (1216, 196326), (1248, 191292), (1368, 174512), (1482, 161088), (1664, 143469), (1678, 142272), (1824, 130884), (1872, 127528), (1976, 120816), (2223, 107392), (2432, 98163), (2496, 95646), (2517, 94848), (2736, 87256), (2964, 80544), (3356, 71136), (3648, 65442), (3744, 63764), (3952, 60408), (4446, 53696), (4992, 47823), (5034, 47424), (5472, 43628), (5928, 40272), (6712, 35568), (7296, 32721), (7488, 31882), (7551, 31616), (7904, 30204), (8892, 26848), (10068, 23712), (10907, 21888), (10944, 21814), (11856, 20136), (13424, 17784), (14976, 15941), (15102, 15808)]