192747968

素因数分解:

$2^6\times 7^2\times {\mathrm{61463}}^1$

素因数の和:61489

約数の個数: 42

約数和(自身を含む): 444937896

約数和(自身を除く): 252189928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 61463, 122926, 245852, 430241, 491704, 860482, 983408, 1720964, 1966816, 3011687, 3441928, 3933632, 6023374, 6883856, 12046748, 13767712, 24093496, 27535424, 48186992, 96373984, 192747968]

約数ペア:

[(1, 192747968), (2, 96373984), (4, 48186992), (7, 27535424), (8, 24093496), (14, 13767712), (16, 12046748), (28, 6883856), (32, 6023374), (49, 3933632), (56, 3441928), (64, 3011687), (98, 1966816), (112, 1720964), (196, 983408), (224, 860482), (392, 491704), (448, 430241), (784, 245852), (1568, 122926), (3136, 61463)]