201369738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 438976512

約数和(自身を除く): 237606774

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 103, 138, 186, 206, 309, 457, 618, 713, 914, 1371, 1426, 2139, 2369, 2742, 3193, 4278, 4738, 6386, 7107, 9579, 10511, 14167, 14214, 19158, 21022, 28334, 31533, 42501, 47071, 63066, 73439, 85002, 94142, 141213, 146878, 220317, 282426, 325841, 440634, 651682, 977523, 1082633, 1459201, 1955046, 2165266, 2918402, 3247899, 4377603, 6495798, 8755206, 33561623, 67123246, 100684869, 201369738]

約数ペア:

[(1, 201369738), (2, 100684869), (3, 67123246), (6, 33561623), (23, 8755206), (31, 6495798), (46, 4377603), (62, 3247899), (69, 2918402), (93, 2165266), (103, 1955046), (138, 1459201), (186, 1082633), (206, 977523), (309, 651682), (457, 440634), (618, 325841), (713, 282426), (914, 220317), (1371, 146878), (1426, 141213), (2139, 94142), (2369, 85002), (2742, 73439), (3193, 63066), (4278, 47071), (4738, 42501), (6386, 31533), (7107, 28334), (9579, 21022), (10511, 19158), (14167, 14214)]