201427056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 601211520

約数和(自身を除く): 399784464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 456, 498, 664, 684, 747, 887, 912, 996, 1328, 1368, 1494, 1577, 1774, 1992, 2661, 2736, 2988, 3154, 3548, 3984, 4731, 5322, 5976, 6308, 7096, 7983, 9462, 10644, 11952, 12616, 14192, 14193, 15966, 16853, 18924, 21288, 25232, 28386, 31932, 33706, 37848, 42576, 50559, 56772, 63864, 67412, 73621, 75696, 101118, 113544, 127728, 134824, 147242, 151677, 202236, 220863, 227088, 269648, 294484, 303354, 404472, 441726, 588968, 606708, 662589, 808944, 883452, 1177936, 1213416, 1325178, 1398799, 1766904, 2426832, 2650356, 2797598, 3533808, 4196397, 5300712, 5595196, 8392794, 10601424, 11190392, 12589191, 16785588, 22380784, 25178382, 33571176, 50356764, 67142352, 100713528, 201427056]

約数ペア:

[(1, 201427056), (2, 100713528), (3, 67142352), (4, 50356764), (6, 33571176), (8, 25178382), (9, 22380784), (12, 16785588), (16, 12589191), (18, 11190392), (19, 10601424), (24, 8392794), (36, 5595196), (38, 5300712), (48, 4196397), (57, 3533808), (72, 2797598), (76, 2650356), (83, 2426832), (114, 1766904), (144, 1398799), (152, 1325178), (166, 1213416), (171, 1177936), (228, 883452), (249, 808944), (304, 662589), (332, 606708), (342, 588968), (456, 441726), (498, 404472), (664, 303354), (684, 294484), (747, 269648), (887, 227088), (912, 220863), (996, 202236), (1328, 151677), (1368, 147242), (1494, 134824), (1577, 127728), (1774, 113544), (1992, 101118), (2661, 75696), (2736, 73621), (2988, 67412), (3154, 63864), (3548, 56772), (3984, 50559), (4731, 42576), (5322, 37848), (5976, 33706), (6308, 31932), (7096, 28386), (7983, 25232), (9462, 21288), (10644, 18924), (11952, 16853), (12616, 15966), (14192, 14193)]