195636948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1697}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 492555840

約数和(自身を除く): 296918892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 739, 1478, 1697, 2217, 2956, 3394, 4434, 5091, 6788, 8868, 9607, 10182, 19214, 20364, 22061, 28821, 38428, 44122, 57642, 66183, 88244, 115284, 132366, 264732, 1254083, 2508166, 3762249, 5016332, 7524498, 15048996, 16303079, 32606158, 48909237, 65212316, 97818474, 195636948]

約数ペア:

[(1, 195636948), (2, 97818474), (3, 65212316), (4, 48909237), (6, 32606158), (12, 16303079), (13, 15048996), (26, 7524498), (39, 5016332), (52, 3762249), (78, 2508166), (156, 1254083), (739, 264732), (1478, 132366), (1697, 115284), (2217, 88244), (2956, 66183), (3394, 57642), (4434, 44122), (5091, 38428), (6788, 28821), (8868, 22061), (9607, 20364), (10182, 19214)]