201295494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{486221}}^1$

素因数の和:486252

約数の個数: 24

約数和(自身を含む): 455103792

約数和(自身を除く): 253808298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 486221, 972442, 1458663, 2917326, 4375989, 8751978, 11183083, 22366166, 33549249, 67098498, 100647747, 201295494]

約数ペア:

[(1, 201295494), (2, 100647747), (3, 67098498), (6, 33549249), (9, 22366166), (18, 11183083), (23, 8751978), (46, 4375989), (69, 2917326), (138, 1458663), (207, 972442), (414, 486221)]