248198944

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11423}}^1$

素因数の和:11537

約数の個数: 48

約数和(自身を含む): 564254208

約数和(自身を除く): 316055264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 11423, 21728, 22846, 45692, 79961, 91384, 159922, 182768, 319844, 365536, 639688, 1108031, 1279376, 2216062, 2558752, 4432124, 7756217, 8864248, 15512434, 17728496, 31024868, 35456992, 62049736, 124099472, 248198944]

約数ペア:

[(1, 248198944), (2, 124099472), (4, 62049736), (7, 35456992), (8, 31024868), (14, 17728496), (16, 15512434), (28, 8864248), (32, 7756217), (56, 4432124), (97, 2558752), (112, 2216062), (194, 1279376), (224, 1108031), (388, 639688), (679, 365536), (776, 319844), (1358, 182768), (1552, 159922), (2716, 91384), (3104, 79961), (5432, 45692), (10864, 22846), (11423, 21728)]