193669952

素因数分解:

$2^6\times 7^2\times {\mathrm{61757}}^1$

素因数の和:61783

約数の個数: 42

約数和(自身を含む): 447066162

約数和(自身を除く): 253396210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 61757, 123514, 247028, 432299, 494056, 864598, 988112, 1729196, 1976224, 3026093, 3458392, 3952448, 6052186, 6916784, 12104372, 13833568, 24208744, 27667136, 48417488, 96834976, 193669952]

約数ペア:

[(1, 193669952), (2, 96834976), (4, 48417488), (7, 27667136), (8, 24208744), (14, 13833568), (16, 12104372), (28, 6916784), (32, 6052186), (49, 3952448), (56, 3458392), (64, 3026093), (98, 1976224), (112, 1729196), (196, 988112), (224, 864598), (392, 494056), (448, 432299), (784, 247028), (1568, 123514), (3136, 61757)]