252183798

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{26891}}^1$

素因数の和:27420

約数の個数: 24

約数和(自身を含む): 547467336

約数和(自身を除く): 295283538

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 26891, 53782, 80673, 161346, 242019, 484038, 14010211, 28020422, 42030633, 84061266, 126091899, 252183798]

約数ペア:

[(1, 252183798), (2, 126091899), (3, 84061266), (6, 42030633), (9, 28020422), (18, 14010211), (521, 484038), (1042, 242019), (1563, 161346), (3126, 80673), (4689, 53782), (9378, 26891)]