206644430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{15161}}^1$

素因数の和:15244

約数の個数: 32

約数和(自身を含む): 392999040

約数和(自身を除く): 186354610

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 15161, 30322, 75805, 151610, 439669, 712567, 879338, 1425134, 2198345, 3562835, 4396690, 7125670, 20664443, 41328886, 103322215, 206644430]

約数ペア:

[(1, 206644430), (2, 103322215), (5, 41328886), (10, 20664443), (29, 7125670), (47, 4396690), (58, 3562835), (94, 2198345), (145, 1425134), (235, 879338), (290, 712567), (470, 439669), (1363, 151610), (2726, 75805), (6815, 30322), (13630, 15161)]