202801508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2917}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 439240704

約数和(自身を除く): 236439196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 764, 1337, 2483, 2674, 2917, 4966, 5348, 5834, 9932, 11668, 17381, 20419, 34762, 37921, 40838, 69524, 75842, 81676, 151684, 265447, 530894, 557147, 1061788, 1114294, 2228588, 3900029, 7242911, 7800058, 14485822, 15600116, 28971644, 50700377, 101400754, 202801508]

約数ペア:

[(1, 202801508), (2, 101400754), (4, 50700377), (7, 28971644), (13, 15600116), (14, 14485822), (26, 7800058), (28, 7242911), (52, 3900029), (91, 2228588), (182, 1114294), (191, 1061788), (364, 557147), (382, 530894), (764, 265447), (1337, 151684), (2483, 81676), (2674, 75842), (2917, 69524), (4966, 40838), (5348, 37921), (5834, 34762), (9932, 20419), (11668, 17381)]