206906537222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{819737}}^1$

素因数の和:819917

約数の個数: 48

約数和(自身を含む): 392490554400

約数和(自身を除く): 185584017178

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 149, 154, 242, 298, 847, 1043, 1639, 1694, 2086, 3278, 11473, 18029, 22946, 36058, 126203, 252406, 819737, 1639474, 5738159, 9017107, 11476318, 18034214, 63119749, 99188177, 122140813, 126239498, 198376354, 244281626, 694317239, 854985691, 1343548943, 1388634478, 1709971382, 2687097886, 9404842601, 14779038373, 18809685202, 29558076746, 103453268611, 206906537222]

約数ペア:

[(1, 206906537222), (2, 103453268611), (7, 29558076746), (11, 18809685202), (14, 14779038373), (22, 9404842601), (77, 2687097886), (121, 1709971382), (149, 1388634478), (154, 1343548943), (242, 854985691), (298, 694317239), (847, 244281626), (1043, 198376354), (1639, 126239498), (1694, 122140813), (2086, 99188177), (3278, 63119749), (11473, 18034214), (18029, 11476318), (22946, 9017107), (36058, 5738159), (126203, 1639474), (252406, 819737)]