204047649

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9743}}^1$

素因数の和:9941

約数の個数: 24

約数和(自身を含む): 319213440

約数和(自身を除く): 115165791

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 9743, 20943, 29229, 87687, 126659, 379977, 1139931, 1743997, 5231991, 15695973, 22671961, 68015883, 204047649]

約数ペア:

[(1, 204047649), (3, 68015883), (9, 22671961), (13, 15695973), (39, 5231991), (117, 1743997), (179, 1139931), (537, 379977), (1611, 126659), (2327, 87687), (6981, 29229), (9743, 20943)]