188781742786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2\times {\mathrm{60443}}^1$

素因数の和:60727

約数の個数: 48

約数和(自身を含む): 351206718912

約数和(自身を除く): 162424976126

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 11921, 17161, 23842, 34322, 60443, 120127, 120886, 223093, 240254, 423101, 446186, 785759, 846202, 1561651, 1571518, 3123302, 5500313, 7918033, 11000626, 15836066, 55426231, 102934429, 110852462, 205868858, 720541003, 1037262323, 1441082006, 2074524646, 7260836261, 13484410199, 14521672522, 26968820398, 94390871393, 188781742786]

約数ペア:

[(1, 188781742786), (2, 94390871393), (7, 26968820398), (13, 14521672522), (14, 13484410199), (26, 7260836261), (91, 2074524646), (131, 1441082006), (182, 1037262323), (262, 720541003), (917, 205868858), (1703, 110852462), (1834, 102934429), (3406, 55426231), (11921, 15836066), (17161, 11000626), (23842, 7918033), (34322, 5500313), (60443, 3123302), (120127, 1571518), (120886, 1561651), (223093, 846202), (240254, 785759), (423101, 446186)]