201688634

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197347}}^1$

素因数の和:197429

約数の個数: 16

約数和(自身を含む): 350490048

約数和(自身を除く): 148801414

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 197347, 394694, 1381429, 2762858, 14406331, 28812662, 100844317, 201688634]

約数ペア:

[(1, 201688634), (2, 100844317), (7, 28812662), (14, 14406331), (73, 2762858), (146, 1381429), (511, 394694), (1022, 197347)]