245819028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{225109}}^1$

素因数の和:225136

約数の個数: 48

約数和(自身を含む): 705944960

約数和(自身を除く): 460125932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 225109, 450218, 675327, 900436, 1350654, 1575763, 2701308, 2926417, 3151526, 4727289, 5852834, 6303052, 8779251, 9454578, 11705668, 17558502, 18909156, 20484919, 35117004, 40969838, 61454757, 81939676, 122909514, 245819028]

約数ペア:

[(1, 245819028), (2, 122909514), (3, 81939676), (4, 61454757), (6, 40969838), (7, 35117004), (12, 20484919), (13, 18909156), (14, 17558502), (21, 11705668), (26, 9454578), (28, 8779251), (39, 6303052), (42, 5852834), (52, 4727289), (78, 3151526), (84, 2926417), (91, 2701308), (156, 1575763), (182, 1350654), (273, 900436), (364, 675327), (546, 450218), (1092, 225109)]