190903146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7779

約数の個数: 64

約数和(自身を含む): 474193920

約数和(自身を除く): 283290774

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 7717, 8246, 12369, 15434, 23151, 24738, 46302, 54019, 108038, 146623, 162057, 239227, 293246, 324114, 439869, 478454, 717681, 879738, 1026361, 1435362, 1674589, 2052722, 3079083, 3349178, 4545313, 5023767, 6158166, 9090626, 10047534, 13635939, 27271878, 31817191, 63634382, 95451573, 190903146]

約数ペア:

[(1, 190903146), (2, 95451573), (3, 63634382), (6, 31817191), (7, 27271878), (14, 13635939), (19, 10047534), (21, 9090626), (31, 6158166), (38, 5023767), (42, 4545313), (57, 3349178), (62, 3079083), (93, 2052722), (114, 1674589), (133, 1435362), (186, 1026361), (217, 879738), (266, 717681), (399, 478454), (434, 439869), (589, 324114), (651, 293246), (798, 239227), (1178, 162057), (1302, 146623), (1767, 108038), (3534, 54019), (4123, 46302), (7717, 24738), (8246, 23151), (12369, 15434)]