195855582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 440100864

約数和(自身を除く): 244245282

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 107, 186, 214, 321, 403, 642, 757, 806, 1209, 1391, 1514, 2271, 2418, 2782, 3317, 4173, 4542, 6634, 8346, 9841, 9951, 19682, 19902, 23467, 29523, 43121, 46934, 59046, 70401, 80999, 86242, 129363, 140802, 161998, 242997, 258726, 305071, 485994, 610142, 915213, 1052987, 1830426, 2105974, 2510969, 3158961, 5021938, 6317922, 7532907, 15065814, 32642597, 65285194, 97927791, 195855582]

約数ペア:

[(1, 195855582), (2, 97927791), (3, 65285194), (6, 32642597), (13, 15065814), (26, 7532907), (31, 6317922), (39, 5021938), (62, 3158961), (78, 2510969), (93, 2105974), (107, 1830426), (186, 1052987), (214, 915213), (321, 610142), (403, 485994), (642, 305071), (757, 258726), (806, 242997), (1209, 161998), (1391, 140802), (1514, 129363), (2271, 86242), (2418, 80999), (2782, 70401), (3317, 59046), (4173, 46934), (4542, 43121), (6634, 29523), (8346, 23467), (9841, 19902), (9951, 19682)]