191508856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 96

約数和(自身を含む): 475735680

約数和(自身を除く): 284226824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 154, 161, 184, 196, 253, 308, 322, 392, 506, 539, 616, 644, 1012, 1078, 1127, 1288, 1771, 1931, 2024, 2156, 2254, 3542, 3862, 4312, 4508, 7084, 7724, 9016, 12397, 13517, 14168, 15448, 21241, 24794, 27034, 42482, 44413, 49588, 54068, 84964, 88826, 94619, 99176, 108136, 148687, 169928, 177652, 189238, 297374, 310891, 355304, 378476, 488543, 594748, 621782, 756952, 977086, 1040809, 1189496, 1243564, 1954172, 2081618, 2176237, 2487128, 3419801, 3908344, 4163236, 4352474, 6839602, 8326472, 8704948, 13679204, 17409896, 23938607, 27358408, 47877214, 95754428, 191508856]

約数ペア:

[(1, 191508856), (2, 95754428), (4, 47877214), (7, 27358408), (8, 23938607), (11, 17409896), (14, 13679204), (22, 8704948), (23, 8326472), (28, 6839602), (44, 4352474), (46, 4163236), (49, 3908344), (56, 3419801), (77, 2487128), (88, 2176237), (92, 2081618), (98, 1954172), (154, 1243564), (161, 1189496), (184, 1040809), (196, 977086), (253, 756952), (308, 621782), (322, 594748), (392, 488543), (506, 378476), (539, 355304), (616, 310891), (644, 297374), (1012, 189238), (1078, 177652), (1127, 169928), (1288, 148687), (1771, 108136), (1931, 99176), (2024, 94619), (2156, 88826), (2254, 84964), (3542, 54068), (3862, 49588), (4312, 44413), (4508, 42482), (7084, 27034), (7724, 24794), (9016, 21241), (12397, 15448), (13517, 14168)]