201849886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1579}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 362211840

約数和(自身を除く): 160361954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 397, 794, 1579, 2779, 3158, 5558, 9131, 11053, 18262, 22106, 36317, 63917, 72634, 127834, 254219, 508438, 626863, 1253726, 4388041, 8776082, 14417849, 28835698, 100924943, 201849886]

約数ペア:

[(1, 201849886), (2, 100924943), (7, 28835698), (14, 14417849), (23, 8776082), (46, 4388041), (161, 1253726), (322, 626863), (397, 508438), (794, 254219), (1579, 127834), (2779, 72634), (3158, 63917), (5558, 36317), (9131, 22106), (11053, 18262)]