201981948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32939}}^1$

素因数の和:33026

約数の個数: 48

約数和(自身を含む): 546013440

約数和(自身を除く): 344031492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 32939, 65878, 98817, 131756, 197634, 230573, 395268, 461146, 691719, 922292, 1383438, 2404547, 2766876, 4809094, 7213641, 9618188, 14427282, 16831829, 28854564, 33663658, 50495487, 67327316, 100990974, 201981948]

約数ペア:

[(1, 201981948), (2, 100990974), (3, 67327316), (4, 50495487), (6, 33663658), (7, 28854564), (12, 16831829), (14, 14427282), (21, 9618188), (28, 7213641), (42, 4809094), (73, 2766876), (84, 2404547), (146, 1383438), (219, 922292), (292, 691719), (438, 461146), (511, 395268), (876, 230573), (1022, 197634), (1533, 131756), (2044, 98817), (3066, 65878), (6132, 32939)]