189013612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{9749}}^1$

素因数の和:9921

約数の個数: 24

約数和(自身を含む): 342342000

約数和(自身を除く): 153328388

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 9749, 19388, 19498, 38996, 360713, 721426, 1277119, 1442852, 2554238, 5108476, 47253403, 94506806, 189013612]

約数ペア:

[(1, 189013612), (2, 94506806), (4, 47253403), (37, 5108476), (74, 2554238), (131, 1442852), (148, 1277119), (262, 721426), (524, 360713), (4847, 38996), (9694, 19498), (9749, 19388)]