203415108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6619}}^1$

素因数の和:6836

約数の個数: 48

約数和(自身を含む): 513817920

約数和(自身を除く): 310402812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 6619, 7683, 10244, 13238, 15366, 19857, 26476, 30732, 39714, 79428, 86047, 172094, 258141, 344188, 516282, 1032564, 1303943, 2607886, 3911829, 5215772, 7823658, 15647316, 16951259, 33902518, 50853777, 67805036, 101707554, 203415108]

約数ペア:

[(1, 203415108), (2, 101707554), (3, 67805036), (4, 50853777), (6, 33902518), (12, 16951259), (13, 15647316), (26, 7823658), (39, 5215772), (52, 3911829), (78, 2607886), (156, 1303943), (197, 1032564), (394, 516282), (591, 344188), (788, 258141), (1182, 172094), (2364, 86047), (2561, 79428), (5122, 39714), (6619, 30732), (7683, 26476), (10244, 19857), (13238, 15366)]