218502790416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{272567}}^1$

素因数の和:272893

約数の個数: 120

約数和(自身を含む): 645888035520

約数和(自身を除く): 427385245104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 293, 304, 342, 456, 586, 684, 879, 912, 1172, 1368, 1758, 2344, 2637, 2736, 3516, 4688, 5274, 5567, 7032, 10548, 11134, 14064, 16701, 21096, 22268, 33402, 42192, 44536, 50103, 66804, 89072, 100206, 133608, 200412, 267216, 272567, 400824, 545134, 801648, 817701, 1090268, 1635402, 2180536, 2453103, 3270804, 4361072, 4906206, 5178773, 6541608, 9812412, 10357546, 13083216, 15536319, 19624824, 20715092, 31072638, 39249648, 41430184, 46608957, 62145276, 79862131, 82860368, 93217914, 124290552, 159724262, 186435828, 239586393, 248581104, 319448524, 372871656, 479172786, 638897048, 718759179, 745743312, 958345572, 1277794096, 1437518358, 1517380489, 1916691144, 2875036716, 3034760978, 3833382288, 4552141467, 5750073432, 6069521956, 9104282934, 11500146864, 12139043912, 13656424401, 18208565868, 24278087824, 27312848802, 36417131736, 54625697604, 72834263472, 109251395208, 218502790416]

約数ペア:

[(1, 218502790416), (2, 109251395208), (3, 72834263472), (4, 54625697604), (6, 36417131736), (8, 27312848802), (9, 24278087824), (12, 18208565868), (16, 13656424401), (18, 12139043912), (19, 11500146864), (24, 9104282934), (36, 6069521956), (38, 5750073432), (48, 4552141467), (57, 3833382288), (72, 3034760978), (76, 2875036716), (114, 1916691144), (144, 1517380489), (152, 1437518358), (171, 1277794096), (228, 958345572), (293, 745743312), (304, 718759179), (342, 638897048), (456, 479172786), (586, 372871656), (684, 319448524), (879, 248581104), (912, 239586393), (1172, 186435828), (1368, 159724262), (1758, 124290552), (2344, 93217914), (2637, 82860368), (2736, 79862131), (3516, 62145276), (4688, 46608957), (5274, 41430184), (5567, 39249648), (7032, 31072638), (10548, 20715092), (11134, 19624824), (14064, 15536319), (16701, 13083216), (21096, 10357546), (22268, 9812412), (33402, 6541608), (42192, 5178773), (44536, 4906206), (50103, 4361072), (66804, 3270804), (89072, 2453103), (100206, 2180536), (133608, 1635402), (200412, 1090268), (267216, 817701), (272567, 801648), (400824, 545134)]