201652816

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{151847}}^1$

素因数の和:151938

約数の個数: 20

約数和(自身を含む): 395412192

約数和(自身を除く): 193759376

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 151847, 303694, 607388, 1214776, 2429552, 12603301, 25206602, 50413204, 100826408, 201652816]

約数ペア:

[(1, 201652816), (2, 100826408), (4, 50413204), (8, 25206602), (16, 12603301), (83, 2429552), (166, 1214776), (332, 607388), (664, 303694), (1328, 151847)]