243517742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{49037}}^1$

素因数の和:49243

約数の個数: 16

約数和(自身を含む): 395442432

約数和(自身を除く): 151924690

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 49037, 98074, 637481, 1274962, 9366067, 18732134, 121758871, 243517742]

約数ペア:

[(1, 243517742), (2, 121758871), (13, 18732134), (26, 9366067), (191, 1274962), (382, 637481), (2483, 98074), (4966, 49037)]