266940828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13757}}^1$

素因数の和:13792

約数の個数: 108

約数和(自身を含む): 856352952

約数和(自身を除く): 589412124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 13757, 19404, 27514, 41271, 55028, 82542, 96299, 123813, 151327, 165084, 192598, 247626, 288897, 302654, 385196, 453981, 495252, 577794, 605308, 674093, 866691, 907962, 1059289, 1155588, 1348186, 1361943, 1733382, 1815924, 2022279, 2118578, 2696372, 2723886, 3177867, 3466764, 4044558, 4237156, 5447772, 6066837, 6355734, 7415023, 8089116, 9533601, 12133674, 12711468, 14830046, 19067202, 22245069, 24267348, 29660092, 38134404, 44490138, 66735207, 88980276, 133470414, 266940828]

約数ペア:

[(1, 266940828), (2, 133470414), (3, 88980276), (4, 66735207), (6, 44490138), (7, 38134404), (9, 29660092), (11, 24267348), (12, 22245069), (14, 19067202), (18, 14830046), (21, 12711468), (22, 12133674), (28, 9533601), (33, 8089116), (36, 7415023), (42, 6355734), (44, 6066837), (49, 5447772), (63, 4237156), (66, 4044558), (77, 3466764), (84, 3177867), (98, 2723886), (99, 2696372), (126, 2118578), (132, 2022279), (147, 1815924), (154, 1733382), (196, 1361943), (198, 1348186), (231, 1155588), (252, 1059289), (294, 907962), (308, 866691), (396, 674093), (441, 605308), (462, 577794), (539, 495252), (588, 453981), (693, 385196), (882, 302654), (924, 288897), (1078, 247626), (1386, 192598), (1617, 165084), (1764, 151327), (2156, 123813), (2772, 96299), (3234, 82542), (4851, 55028), (6468, 41271), (9702, 27514), (13757, 19404)]