290935242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12071}}^1$

素因数の和:12195

約数の個数: 48

約数和(自身を含む): 685496448

約数和(自身を除く): 394561206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 12051, 12071, 24102, 24142, 36213, 72426, 108639, 156923, 217278, 313846, 470769, 941538, 1243313, 1412307, 2486626, 2824614, 3729939, 7459878, 11189817, 16163069, 22379634, 32326138, 48489207, 96978414, 145467621, 290935242]

約数ペア:

[(1, 290935242), (2, 145467621), (3, 96978414), (6, 48489207), (9, 32326138), (13, 22379634), (18, 16163069), (26, 11189817), (39, 7459878), (78, 3729939), (103, 2824614), (117, 2486626), (206, 1412307), (234, 1243313), (309, 941538), (618, 470769), (927, 313846), (1339, 217278), (1854, 156923), (2678, 108639), (4017, 72426), (8034, 36213), (12051, 24142), (12071, 24102)]