187643092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 406400512

約数和(自身を除く): 218757420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 772, 1351, 2509, 2671, 2702, 5018, 5342, 5404, 10036, 10684, 17563, 18697, 34723, 35126, 37394, 69446, 70252, 74788, 138892, 243061, 486122, 515503, 972244, 1031006, 2062012, 3608521, 6701539, 7217042, 13403078, 14434084, 26806156, 46910773, 93821546, 187643092]

約数ペア:

[(1, 187643092), (2, 93821546), (4, 46910773), (7, 26806156), (13, 14434084), (14, 13403078), (26, 7217042), (28, 6701539), (52, 3608521), (91, 2062012), (182, 1031006), (193, 972244), (364, 515503), (386, 486122), (772, 243061), (1351, 138892), (2509, 74788), (2671, 70252), (2702, 69446), (5018, 37394), (5342, 35126), (5404, 34723), (10036, 18697), (10684, 17563)]