187119968

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26947}}^1$

素因数の和:26995

約数の個数: 48

約数和(自身を含む): 434617344

約数和(自身を除く): 247497376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 26947, 53894, 107788, 188629, 215576, 377258, 431152, 754516, 835357, 862304, 1509032, 1670714, 3018064, 3341428, 5847499, 6036128, 6682856, 11694998, 13365712, 23389996, 26731424, 46779992, 93559984, 187119968]

約数ペア:

[(1, 187119968), (2, 93559984), (4, 46779992), (7, 26731424), (8, 23389996), (14, 13365712), (16, 11694998), (28, 6682856), (31, 6036128), (32, 5847499), (56, 3341428), (62, 3018064), (112, 1670714), (124, 1509032), (217, 862304), (224, 835357), (248, 754516), (434, 431152), (496, 377258), (868, 215576), (992, 188629), (1736, 107788), (3472, 53894), (6944, 26947)]