209528496618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{51430657}}^1$

素因数の和:51430766

約数の個数: 32

約数和(自身を含む): 483859630464

約数和(自身を除く): 274331133846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 51430657, 102861314, 154291971, 308583942, 360014599, 720029198, 1080043797, 2160087594, 4988773729, 9977547458, 14966321187, 29932642374, 34921416103, 69842832206, 104764248309, 209528496618]

約数ペア:

[(1, 209528496618), (2, 104764248309), (3, 69842832206), (6, 34921416103), (7, 29932642374), (14, 14966321187), (21, 9977547458), (42, 4988773729), (97, 2160087594), (194, 1080043797), (291, 720029198), (582, 360014599), (679, 308583942), (1358, 154291971), (2037, 102861314), (4074, 51430657)]