197156634

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 419696640

約数和(自身を除く): 222540006

約数列:

[1, 2, 3, 6, 43, 47, 71, 86, 94, 129, 141, 142, 213, 229, 258, 282, 426, 458, 687, 1374, 2021, 3053, 3337, 4042, 6063, 6106, 6674, 9159, 9847, 10011, 10763, 12126, 16259, 18318, 19694, 20022, 21526, 29541, 32289, 32518, 48777, 59082, 64578, 97554, 143491, 286982, 430473, 462809, 699137, 764173, 860946, 925618, 1388427, 1398274, 1528346, 2097411, 2292519, 2776854, 4194822, 4585038, 32859439, 65718878, 98578317, 197156634]

約数ペア:

[(1, 197156634), (2, 98578317), (3, 65718878), (6, 32859439), (43, 4585038), (47, 4194822), (71, 2776854), (86, 2292519), (94, 2097411), (129, 1528346), (141, 1398274), (142, 1388427), (213, 925618), (229, 860946), (258, 764173), (282, 699137), (426, 462809), (458, 430473), (687, 286982), (1374, 143491), (2021, 97554), (3053, 64578), (3337, 59082), (4042, 48777), (6063, 32518), (6106, 32289), (6674, 29541), (9159, 21526), (9847, 20022), (10011, 19694), (10763, 18318), (12126, 16259)]