193816168

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 462377160

約数和(自身を除く): 268560992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 392, 511, 521, 584, 637, 728, 949, 1022, 1042, 1274, 1898, 2044, 2084, 2548, 3577, 3647, 3796, 4088, 4168, 5096, 6643, 6773, 7154, 7294, 7592, 13286, 13546, 14308, 14588, 25529, 26572, 27092, 28616, 29176, 38033, 46501, 47411, 51058, 53144, 54184, 76066, 93002, 94822, 102116, 152132, 186004, 189644, 204232, 266231, 304264, 331877, 372008, 379288, 494429, 532462, 663754, 988858, 1064924, 1327508, 1863617, 1977716, 2129848, 2655016, 3461003, 3727234, 3955432, 6922006, 7454468, 13844012, 14908936, 24227021, 27688024, 48454042, 96908084, 193816168]

約数ペア:

[(1, 193816168), (2, 96908084), (4, 48454042), (7, 27688024), (8, 24227021), (13, 14908936), (14, 13844012), (26, 7454468), (28, 6922006), (49, 3955432), (52, 3727234), (56, 3461003), (73, 2655016), (91, 2129848), (98, 1977716), (104, 1863617), (146, 1327508), (182, 1064924), (196, 988858), (292, 663754), (364, 532462), (392, 494429), (511, 379288), (521, 372008), (584, 331877), (637, 304264), (728, 266231), (949, 204232), (1022, 189644), (1042, 186004), (1274, 152132), (1898, 102116), (2044, 94822), (2084, 93002), (2548, 76066), (3577, 54184), (3647, 53144), (3796, 51058), (4088, 47411), (4168, 46501), (5096, 38033), (6643, 29176), (6773, 28616), (7154, 27092), (7294, 26572), (7592, 25529), (13286, 14588), (13546, 14308)]