201871542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{11279}}^1$

素因数の和:11460

約数の個数: 32

約数和(自身を含む): 427737600

約数和(自身を除く): 225866058

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 8949, 11279, 17898, 22558, 33837, 67674, 214301, 428602, 642903, 1285806, 1770803, 3541606, 5312409, 10624818, 33645257, 67290514, 100935771, 201871542]

約数ペア:

[(1, 201871542), (2, 100935771), (3, 67290514), (6, 33645257), (19, 10624818), (38, 5312409), (57, 3541606), (114, 1770803), (157, 1285806), (314, 642903), (471, 428602), (942, 214301), (2983, 67674), (5966, 33837), (8949, 22558), (11279, 17898)]