201271638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{5009}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 415789920

約数和(自身を除く): 214518282

約数列:

[1, 2, 3, 6, 37, 74, 111, 181, 222, 362, 543, 1086, 5009, 6697, 10018, 13394, 15027, 20091, 30054, 40182, 185333, 370666, 555999, 906629, 1111998, 1813258, 2719887, 5439774, 33545273, 67090546, 100635819, 201271638]

約数ペア:

[(1, 201271638), (2, 100635819), (3, 67090546), (6, 33545273), (37, 5439774), (74, 2719887), (111, 1813258), (181, 1111998), (222, 906629), (362, 555999), (543, 370666), (1086, 185333), (5009, 40182), (6697, 30054), (10018, 20091), (13394, 15027)]