201528242

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{829}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 304686360

約数和(自身を除く): 103158118

約数列:

[1, 2, 197, 394, 617, 829, 1234, 1658, 121549, 163313, 243098, 326626, 511493, 1022986, 100764121, 201528242]

約数ペア:

[(1, 201528242), (2, 100764121), (197, 1022986), (394, 511493), (617, 326626), (829, 243098), (1234, 163313), (1658, 121549)]