190492064

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19777}}^1$

素因数の和:19837

約数の個数: 48

約数和(自身を含む): 438596928

約数和(自身を除く): 248104864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 19777, 39554, 79108, 138439, 158216, 276878, 316432, 553756, 632864, 850411, 1107512, 1700822, 2215024, 3401644, 4430048, 5952877, 6803288, 11905754, 13606576, 23811508, 27213152, 47623016, 95246032, 190492064]

約数ペア:

[(1, 190492064), (2, 95246032), (4, 47623016), (7, 27213152), (8, 23811508), (14, 13606576), (16, 11905754), (28, 6803288), (32, 5952877), (43, 4430048), (56, 3401644), (86, 2215024), (112, 1700822), (172, 1107512), (224, 850411), (301, 632864), (344, 553756), (602, 316432), (688, 276878), (1204, 158216), (1376, 138439), (2408, 79108), (4816, 39554), (9632, 19777)]