200913426

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{75931}}^1$

素因数の和:75956

約数の個数: 48

約数和(自身を含む): 519374880

約数和(自身を除く): 318461454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 75931, 151862, 227793, 455586, 531517, 683379, 1063034, 1366758, 1594551, 2050137, 3189102, 3720619, 4100274, 4783653, 7441238, 9567306, 11161857, 14350959, 22323714, 28701918, 33485571, 66971142, 100456713, 200913426]

約数ペア:

[(1, 200913426), (2, 100456713), (3, 66971142), (6, 33485571), (7, 28701918), (9, 22323714), (14, 14350959), (18, 11161857), (21, 9567306), (27, 7441238), (42, 4783653), (49, 4100274), (54, 3720619), (63, 3189102), (98, 2050137), (126, 1594551), (147, 1366758), (189, 1063034), (294, 683379), (378, 531517), (441, 455586), (882, 227793), (1323, 151862), (2646, 75931)]