214791048

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 633600000

約数和(自身を除く): 418808952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 199, 216, 228, 263, 342, 398, 456, 513, 526, 597, 684, 789, 796, 1026, 1052, 1194, 1368, 1578, 1592, 1791, 2052, 2104, 2367, 2388, 3156, 3582, 3781, 4104, 4734, 4776, 4997, 5373, 6312, 7101, 7164, 7562, 9468, 9994, 10746, 11343, 14202, 14328, 14991, 15124, 18936, 19988, 21492, 22686, 28404, 29982, 30248, 34029, 39976, 42984, 44973, 45372, 52337, 56808, 59964, 68058, 89946, 90744, 102087, 104674, 119928, 134919, 136116, 157011, 179892, 204174, 209348, 269838, 272232, 314022, 359784, 408348, 418696, 471033, 539676, 628044, 816696, 942066, 994403, 1079352, 1256088, 1413099, 1884132, 1988806, 2826198, 2983209, 3768264, 3977612, 5652396, 5966418, 7955224, 8949627, 11304792, 11932836, 17899254, 23865672, 26848881, 35798508, 53697762, 71597016, 107395524, 214791048]

約数ペア:

[(1, 214791048), (2, 107395524), (3, 71597016), (4, 53697762), (6, 35798508), (8, 26848881), (9, 23865672), (12, 17899254), (18, 11932836), (19, 11304792), (24, 8949627), (27, 7955224), (36, 5966418), (38, 5652396), (54, 3977612), (57, 3768264), (72, 2983209), (76, 2826198), (108, 1988806), (114, 1884132), (152, 1413099), (171, 1256088), (199, 1079352), (216, 994403), (228, 942066), (263, 816696), (342, 628044), (398, 539676), (456, 471033), (513, 418696), (526, 408348), (597, 359784), (684, 314022), (789, 272232), (796, 269838), (1026, 209348), (1052, 204174), (1194, 179892), (1368, 157011), (1578, 136116), (1592, 134919), (1791, 119928), (2052, 104674), (2104, 102087), (2367, 90744), (2388, 89946), (3156, 68058), (3582, 59964), (3781, 56808), (4104, 52337), (4734, 45372), (4776, 44973), (4997, 42984), (5373, 39976), (6312, 34029), (7101, 30248), (7164, 29982), (7562, 28404), (9468, 22686), (9994, 21492), (10746, 19988), (11343, 18936), (14202, 15124), (14328, 14991)]