242543286

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{13597}}^1$

素因数の和:14596

約数の個数: 24

約数和(自身を含む): 526079424

約数和(自身を除く): 283536138

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 13597, 17838, 27194, 40791, 81582, 122373, 244746, 13474627, 26949254, 40423881, 80847762, 121271643, 242543286]

約数ペア:

[(1, 242543286), (2, 121271643), (3, 80847762), (6, 40423881), (9, 26949254), (18, 13474627), (991, 244746), (1982, 122373), (2973, 81582), (5946, 40791), (8919, 27194), (13597, 17838)]