209616204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{108497}}^1$

素因数の和:108534

約数の個数: 48

約数和(自身を含む): 583285248

約数和(自身を除く): 373669044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 108497, 216994, 325491, 433988, 650982, 759479, 1301964, 1518958, 2278437, 2495431, 3037916, 4556874, 4990862, 7486293, 9113748, 9981724, 14972586, 17468017, 29945172, 34936034, 52404051, 69872068, 104808102, 209616204]

約数ペア:

[(1, 209616204), (2, 104808102), (3, 69872068), (4, 52404051), (6, 34936034), (7, 29945172), (12, 17468017), (14, 14972586), (21, 9981724), (23, 9113748), (28, 7486293), (42, 4990862), (46, 4556874), (69, 3037916), (84, 2495431), (92, 2278437), (138, 1518958), (161, 1301964), (276, 759479), (322, 650982), (483, 433988), (644, 325491), (966, 216994), (1932, 108497)]