201620964258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{32987}}^1$

素因数の和:33452

約数の個数: 96

約数和(自身を含む): 503908853760

約数和(自身を除く): 302287889502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 271, 358, 537, 542, 813, 1074, 1253, 1611, 1626, 1897, 2439, 2506, 3222, 3759, 3794, 4878, 5691, 7518, 11277, 11382, 17073, 22554, 32987, 34146, 48509, 65974, 97018, 98961, 145527, 197922, 230909, 291054, 296883, 339563, 436581, 461818, 593766, 679126, 692727, 873162, 1018689, 1385454, 2037378, 2078181, 3056067, 4156362, 5904673, 6112134, 8939477, 11809346, 17714019, 17878954, 26818431, 35428038, 41332711, 53142057, 53636862, 62576339, 80455293, 82665422, 106284114, 123998133, 125152678, 160910586, 187729017, 247996266, 371994399, 375458034, 563187051, 743988798, 1126374102, 1600166383, 3200332766, 4800499149, 9600998298, 11201164681, 14401497447, 22402329362, 28802994894, 33603494043, 67206988086, 100810482129, 201620964258]

約数ペア:

[(1, 201620964258), (2, 100810482129), (3, 67206988086), (6, 33603494043), (7, 28802994894), (9, 22402329362), (14, 14401497447), (18, 11201164681), (21, 9600998298), (42, 4800499149), (63, 3200332766), (126, 1600166383), (179, 1126374102), (271, 743988798), (358, 563187051), (537, 375458034), (542, 371994399), (813, 247996266), (1074, 187729017), (1253, 160910586), (1611, 125152678), (1626, 123998133), (1897, 106284114), (2439, 82665422), (2506, 80455293), (3222, 62576339), (3759, 53636862), (3794, 53142057), (4878, 41332711), (5691, 35428038), (7518, 26818431), (11277, 17878954), (11382, 17714019), (17073, 11809346), (22554, 8939477), (32987, 6112134), (34146, 5904673), (48509, 4156362), (65974, 3056067), (97018, 2078181), (98961, 2037378), (145527, 1385454), (197922, 1018689), (230909, 873162), (291054, 692727), (296883, 679126), (339563, 593766), (436581, 461818)]