106820812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 226240000

約数和(自身を除く): 119419188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 266, 398, 532, 796, 1009, 1393, 2018, 2786, 3781, 4036, 5572, 7063, 7562, 14126, 15124, 19171, 26467, 28252, 38342, 52934, 76684, 105868, 134197, 200791, 268394, 401582, 536788, 803164, 1405537, 2811074, 3815029, 5622148, 7630058, 15260116, 26705203, 53410406, 106820812]

約数ペア:

[(1, 106820812), (2, 53410406), (4, 26705203), (7, 15260116), (14, 7630058), (19, 5622148), (28, 3815029), (38, 2811074), (76, 1405537), (133, 803164), (199, 536788), (266, 401582), (398, 268394), (532, 200791), (796, 134197), (1009, 105868), (1393, 76684), (2018, 52934), (2786, 38342), (3781, 28252), (4036, 26467), (5572, 19171), (7063, 15124), (7562, 14126)]