219968976304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{222349}}^1$

素因数の和:222459

約数の個数: 120

約数和(自身を含む): 542715437600

約数和(自身を除く): 322746461296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 121, 146, 154, 176, 242, 292, 308, 484, 511, 584, 616, 803, 847, 968, 1022, 1168, 1232, 1606, 1694, 1936, 2044, 3212, 3388, 4088, 5621, 6424, 6776, 8176, 8833, 11242, 12848, 13552, 17666, 22484, 35332, 44968, 61831, 70664, 89936, 123662, 141328, 222349, 247324, 444698, 494648, 889396, 989296, 1556443, 1778792, 2445839, 3112886, 3557584, 4891678, 6225772, 9783356, 12451544, 16231477, 17120873, 19566712, 24903088, 26904229, 32462954, 34241746, 39133424, 53808458, 64925908, 68483492, 107616916, 113620339, 129851816, 136966984, 178546247, 188329603, 215233832, 227240678, 259703632, 273933968, 357092494, 376659206, 430467664, 454481356, 714184988, 753318412, 908962712, 1249823729, 1428369976, 1506636824, 1817925424, 1964008717, 2499647458, 2856739952, 3013273648, 3928017434, 4999294916, 7856034868, 9998589832, 13748061019, 15712069736, 19997179664, 27496122038, 31424139472, 54992244076, 109984488152, 219968976304]

約数ペア:

[(1, 219968976304), (2, 109984488152), (4, 54992244076), (7, 31424139472), (8, 27496122038), (11, 19997179664), (14, 15712069736), (16, 13748061019), (22, 9998589832), (28, 7856034868), (44, 4999294916), (56, 3928017434), (73, 3013273648), (77, 2856739952), (88, 2499647458), (112, 1964008717), (121, 1817925424), (146, 1506636824), (154, 1428369976), (176, 1249823729), (242, 908962712), (292, 753318412), (308, 714184988), (484, 454481356), (511, 430467664), (584, 376659206), (616, 357092494), (803, 273933968), (847, 259703632), (968, 227240678), (1022, 215233832), (1168, 188329603), (1232, 178546247), (1606, 136966984), (1694, 129851816), (1936, 113620339), (2044, 107616916), (3212, 68483492), (3388, 64925908), (4088, 53808458), (5621, 39133424), (6424, 34241746), (6776, 32462954), (8176, 26904229), (8833, 24903088), (11242, 19566712), (12848, 17120873), (13552, 16231477), (17666, 12451544), (22484, 9783356), (35332, 6225772), (44968, 4891678), (61831, 3557584), (70664, 3112886), (89936, 2445839), (123662, 1778792), (141328, 1556443), (222349, 989296), (247324, 889396), (444698, 494648)]