201990324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1931}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 493355520

約数和(自身を除く): 291365196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 379, 758, 1137, 1516, 1931, 2274, 3862, 4548, 5793, 7724, 8717, 11586, 17434, 23172, 26151, 34868, 44413, 52302, 88826, 104604, 133239, 177652, 266478, 532956, 731849, 1463698, 2195547, 2927396, 4391094, 8782188, 16832527, 33665054, 50497581, 67330108, 100995162, 201990324]

約数ペア:

[(1, 201990324), (2, 100995162), (3, 67330108), (4, 50497581), (6, 33665054), (12, 16832527), (23, 8782188), (46, 4391094), (69, 2927396), (92, 2195547), (138, 1463698), (276, 731849), (379, 532956), (758, 266478), (1137, 177652), (1516, 133239), (1931, 104604), (2274, 88826), (3862, 52302), (4548, 44413), (5793, 34868), (7724, 26151), (8717, 23172), (11586, 17434)]