209210622712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1\times {\mathrm{45841}}^1$

素因数の和:52136

約数の個数: 64

約数和(自身を含む): 482881291200

約数和(自身を除く): 273670668488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 6269, 12538, 25076, 43883, 45841, 50152, 81497, 87766, 91682, 162994, 175532, 183364, 320887, 325988, 351064, 366728, 570479, 595933, 641774, 651976, 1140958, 1191866, 1283548, 2281916, 2383732, 2567096, 4171531, 4563832, 4767464, 8343062, 16686124, 33372248, 287377229, 574754458, 1149508916, 2011640603, 2299017832, 3735903977, 4023281206, 7471807954, 8046562412, 14943615908, 16093124824, 26151327839, 29887231816, 52302655678, 104605311356, 209210622712]

約数ペア:

[(1, 209210622712), (2, 104605311356), (4, 52302655678), (7, 29887231816), (8, 26151327839), (13, 16093124824), (14, 14943615908), (26, 8046562412), (28, 7471807954), (52, 4023281206), (56, 3735903977), (91, 2299017832), (104, 2011640603), (182, 1149508916), (364, 574754458), (728, 287377229), (6269, 33372248), (12538, 16686124), (25076, 8343062), (43883, 4767464), (45841, 4563832), (50152, 4171531), (81497, 2567096), (87766, 2383732), (91682, 2281916), (162994, 1283548), (175532, 1191866), (183364, 1140958), (320887, 651976), (325988, 641774), (351064, 595933), (366728, 570479)]