197038016

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:866

約数の個数: 84

約数和(自身を含む): 460921608

約数和(自身を除く): 263883592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 224, 332, 392, 448, 581, 664, 757, 784, 1162, 1328, 1514, 1568, 2324, 2656, 3028, 3136, 4067, 4648, 5299, 5312, 6056, 8134, 9296, 10598, 12112, 16268, 18592, 21196, 24224, 32536, 37093, 37184, 42392, 48448, 62831, 65072, 74186, 84784, 125662, 130144, 148372, 169568, 251324, 260288, 296744, 339136, 439817, 502648, 593488, 879634, 1005296, 1186976, 1759268, 2010592, 2373952, 3078719, 3518536, 4021184, 6157438, 7037072, 12314876, 14074144, 24629752, 28148288, 49259504, 98519008, 197038016]

約数ペア:

[(1, 197038016), (2, 98519008), (4, 49259504), (7, 28148288), (8, 24629752), (14, 14074144), (16, 12314876), (28, 7037072), (32, 6157438), (49, 4021184), (56, 3518536), (64, 3078719), (83, 2373952), (98, 2010592), (112, 1759268), (166, 1186976), (196, 1005296), (224, 879634), (332, 593488), (392, 502648), (448, 439817), (581, 339136), (664, 296744), (757, 260288), (784, 251324), (1162, 169568), (1328, 148372), (1514, 130144), (1568, 125662), (2324, 84784), (2656, 74186), (3028, 65072), (3136, 62831), (4067, 48448), (4648, 42392), (5299, 37184), (5312, 37093), (6056, 32536), (8134, 24224), (9296, 21196), (10598, 18592), (12112, 16268)]