190489344981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1\times {\mathrm{4243}}^1$

素因数の和:5730

約数の個数: 64

約数和(自身を含む): 294893491200

約数和(自身を除く): 104404146219

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1409, 1677, 2451, 4227, 4243, 10621, 12729, 18317, 26771, 31863, 54951, 55159, 60587, 80313, 80617, 165477, 181761, 182449, 241851, 348023, 547347, 787631, 1044069, 1048021, 1151153, 2362893, 2371837, 3144063, 3453459, 3466531, 5978387, 7115511, 10399593, 14964989, 17935161, 44894967, 45064903, 77719031, 113589353, 135194709, 233157093, 257070641, 340768059, 771211923, 1476661589, 3341918333, 4429984767, 4884342179, 10025754999, 14653026537, 63496448327, 190489344981]

約数ペア:

[(1, 190489344981), (3, 63496448327), (13, 14653026537), (19, 10025754999), (39, 4884342179), (43, 4429984767), (57, 3341918333), (129, 1476661589), (247, 771211923), (559, 340768059), (741, 257070641), (817, 233157093), (1409, 135194709), (1677, 113589353), (2451, 77719031), (4227, 45064903), (4243, 44894967), (10621, 17935161), (12729, 14964989), (18317, 10399593), (26771, 7115511), (31863, 5978387), (54951, 3466531), (55159, 3453459), (60587, 3144063), (80313, 2371837), (80617, 2362893), (165477, 1151153), (181761, 1048021), (182449, 1044069), (241851, 787631), (348023, 547347)]