243119514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{13109}}^1$

素因数の和:13406

約数の個数: 32

約数和(自身を含む): 532370880

約数和(自身を除く): 289251366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 843, 1686, 3091, 6182, 9273, 13109, 18546, 26218, 39327, 78654, 144199, 288398, 432597, 865194, 3683629, 7367258, 11050887, 22101774, 40519919, 81039838, 121559757, 243119514]

約数ペア:

[(1, 243119514), (2, 121559757), (3, 81039838), (6, 40519919), (11, 22101774), (22, 11050887), (33, 7367258), (66, 3683629), (281, 865194), (562, 432597), (843, 288398), (1686, 144199), (3091, 78654), (6182, 39327), (9273, 26218), (13109, 18546)]