201685796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{16937}}^1$

素因数の和:17183

約数の個数: 24

約数和(自身を含む): 381782520

約数和(自身を除く): 180096724

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 16937, 33874, 67748, 220181, 440362, 880724, 3878573, 7757146, 15514292, 50421449, 100842898, 201685796]

約数ペア:

[(1, 201685796), (2, 100842898), (4, 50421449), (13, 15514292), (26, 7757146), (52, 3878573), (229, 880724), (458, 440362), (916, 220181), (2977, 67748), (5954, 33874), (11908, 16937)]