202086.0000000

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 14745600

約数和(自身を除く): 5681139

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 383, 483, 1029, 1127, 1149, 2681, 3381, 7889, 8043, 8809, 18767, 23667, 26427, 56301, 61663, 131369, 184989, 394107, 431641, 1294923, 3021487, 9064461]

約数ペア:

[(1, 9064461), (3, 3021487), (7, 1294923), (21, 431641), (23, 394107), (49, 184989), (69, 131369), (147, 61663), (161, 56301), (343, 26427), (383, 23667), (483, 18767), (1029, 8809), (1127, 8043), (1149, 7889), (2681, 3381)]