201157190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2111}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 390652416

約数和(自身を除く): 189495226

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 733, 1466, 2111, 3665, 4222, 7330, 9529, 10555, 19058, 21110, 27443, 47645, 54886, 95290, 137215, 274430, 1547363, 3094726, 7736815, 15473630, 20115719, 40231438, 100578595, 201157190]

約数ペア:

[(1, 201157190), (2, 100578595), (5, 40231438), (10, 20115719), (13, 15473630), (26, 7736815), (65, 3094726), (130, 1547363), (733, 274430), (1466, 137215), (2111, 95290), (3665, 54886), (4222, 47645), (7330, 27443), (9529, 21110), (10555, 19058)]