201944341319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^2\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 245247823872

約数和(自身を除く): 43303482553

約数列:

[1, 7, 23, 103, 137, 161, 721, 863, 959, 2369, 3151, 6041, 10609, 14111, 16583, 19849, 22057, 74263, 88889, 98777, 118231, 138943, 244007, 324553, 622223, 827617, 1453433, 1708049, 2044447, 2271871, 2719313, 9155567, 10174031, 12177793, 14311129, 19035191, 33428959, 64088969, 85244551, 210578041, 234002713, 280089239, 1254312679, 1474046287, 1960624673, 8780188753, 28849191617, 201944341319]

約数ペア:

[(1, 201944341319), (7, 28849191617), (23, 8780188753), (103, 1960624673), (137, 1474046287), (161, 1254312679), (721, 280089239), (863, 234002713), (959, 210578041), (2369, 85244551), (3151, 64088969), (6041, 33428959), (10609, 19035191), (14111, 14311129), (16583, 12177793), (19849, 10174031), (22057, 9155567), (74263, 2719313), (88889, 2271871), (98777, 2044447), (118231, 1708049), (138943, 1453433), (244007, 827617), (324553, 622223)]