198117699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5387}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 304141824

約数和(自身を除く): 106024125

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 2829, 5387, 12259, 16161, 36777, 70031, 123901, 210093, 220867, 371703, 662601, 1610713, 2871271, 4832139, 5079941, 8613813, 15239823, 66039233, 198117699]

約数ペア:

[(1, 198117699), (3, 66039233), (13, 15239823), (23, 8613813), (39, 5079941), (41, 4832139), (69, 2871271), (123, 1610713), (299, 662601), (533, 371703), (897, 220867), (943, 210093), (1599, 123901), (2829, 70031), (5387, 36777), (12259, 16161)]