201408906

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{245023}}^1$

素因数の和:245165

約数の個数: 16

約数和(自身を含む): 405759744

約数和(自身を除く): 204350838

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 245023, 490046, 735069, 1470138, 33568151, 67136302, 100704453, 201408906]

約数ペア:

[(1, 201408906), (2, 100704453), (3, 67136302), (6, 33568151), (137, 1470138), (274, 735069), (411, 490046), (822, 245023)]