196314568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 401080320

約数和(自身を除く): 204765752

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 127, 184, 248, 254, 271, 508, 542, 713, 1016, 1084, 1426, 2168, 2852, 2921, 3937, 5704, 5842, 6233, 7874, 8401, 11684, 12466, 15748, 16802, 23368, 24932, 31496, 33604, 34417, 49864, 67208, 68834, 90551, 137668, 181102, 193223, 275336, 362204, 386446, 724408, 772892, 791591, 1066927, 1545784, 1583182, 2133854, 3166364, 4267708, 6332728, 8535416, 24539321, 49078642, 98157284, 196314568]

約数ペア:

[(1, 196314568), (2, 98157284), (4, 49078642), (8, 24539321), (23, 8535416), (31, 6332728), (46, 4267708), (62, 3166364), (92, 2133854), (124, 1583182), (127, 1545784), (184, 1066927), (248, 791591), (254, 772892), (271, 724408), (508, 386446), (542, 362204), (713, 275336), (1016, 193223), (1084, 181102), (1426, 137668), (2168, 90551), (2852, 68834), (2921, 67208), (3937, 49864), (5704, 34417), (5842, 33604), (6233, 31496), (7874, 24932), (8401, 23368), (11684, 16802), (12466, 15748)]