208514736

素因数分解:

$2^4\times 3^4\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:912

約数の個数: 100

約数和(自身を含む): 606851784

約数和(自身を除く): 398337048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 251, 324, 432, 502, 641, 648, 753, 1004, 1282, 1296, 1506, 1923, 2008, 2259, 2564, 3012, 3846, 4016, 4518, 5128, 5769, 6024, 6777, 7692, 9036, 10256, 11538, 12048, 13554, 15384, 17307, 18072, 20331, 23076, 27108, 30768, 34614, 36144, 40662, 46152, 51921, 54216, 69228, 81324, 92304, 103842, 108432, 138456, 160891, 162648, 207684, 276912, 321782, 325296, 415368, 482673, 643564, 830736, 965346, 1287128, 1448019, 1930692, 2574256, 2896038, 3861384, 4344057, 5792076, 7722768, 8688114, 11584152, 13032171, 17376228, 23168304, 26064342, 34752456, 52128684, 69504912, 104257368, 208514736]

約数ペア:

[(1, 208514736), (2, 104257368), (3, 69504912), (4, 52128684), (6, 34752456), (8, 26064342), (9, 23168304), (12, 17376228), (16, 13032171), (18, 11584152), (24, 8688114), (27, 7722768), (36, 5792076), (48, 4344057), (54, 3861384), (72, 2896038), (81, 2574256), (108, 1930692), (144, 1448019), (162, 1287128), (216, 965346), (251, 830736), (324, 643564), (432, 482673), (502, 415368), (641, 325296), (648, 321782), (753, 276912), (1004, 207684), (1282, 162648), (1296, 160891), (1506, 138456), (1923, 108432), (2008, 103842), (2259, 92304), (2564, 81324), (3012, 69228), (3846, 54216), (4016, 51921), (4518, 46152), (5128, 40662), (5769, 36144), (6024, 34614), (6777, 30768), (7692, 27108), (9036, 23076), (10256, 20331), (11538, 18072), (12048, 17307), (13554, 15384)]