181946206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6977}}^1$

素因数の和:7068

約数の個数: 32

約数和(自身を含む): 316522080

約数和(自身を除く): 134575874

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 6977, 13039, 13954, 26078, 90701, 118609, 181402, 237218, 411643, 823286, 1541917, 3083834, 5351359, 6997931, 10702718, 13995862, 90973103, 181946206]

約数ペア:

[(1, 181946206), (2, 90973103), (13, 13995862), (17, 10702718), (26, 6997931), (34, 5351359), (59, 3083834), (118, 1541917), (221, 823286), (442, 411643), (767, 237218), (1003, 181402), (1534, 118609), (2006, 90701), (6977, 26078), (13039, 13954)]