192147340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124771}}^1$

素因数の和:124798

約数の個数: 48

約数和(自身を含む): 503080704

約数和(自身を除く): 310933364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 124771, 249542, 499084, 623855, 873397, 1247710, 1372481, 1746794, 2495420, 2744962, 3493588, 4366985, 5489924, 6862405, 8733970, 9607367, 13724810, 17467940, 19214734, 27449620, 38429468, 48036835, 96073670, 192147340]

約数ペア:

[(1, 192147340), (2, 96073670), (4, 48036835), (5, 38429468), (7, 27449620), (10, 19214734), (11, 17467940), (14, 13724810), (20, 9607367), (22, 8733970), (28, 6862405), (35, 5489924), (44, 4366985), (55, 3493588), (70, 2744962), (77, 2495420), (110, 1746794), (140, 1372481), (154, 1247710), (220, 873397), (308, 623855), (385, 499084), (770, 249542), (1540, 124771)]