229761664

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 548596800

約数和(自身を除く): 318835136

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 64, 68, 88, 116, 128, 136, 176, 187, 232, 272, 319, 331, 352, 374, 464, 493, 544, 638, 662, 704, 748, 928, 986, 1088, 1276, 1324, 1408, 1496, 1856, 1972, 2176, 2552, 2648, 2992, 3641, 3712, 3944, 5104, 5296, 5423, 5627, 5984, 7282, 7888, 9599, 10208, 10592, 10846, 11254, 11968, 14564, 15776, 19198, 20416, 21184, 21692, 22508, 23936, 29128, 31552, 38396, 40832, 42368, 43384, 45016, 58256, 61897, 63104, 76792, 86768, 90032, 105589, 116512, 123794, 153584, 163183, 173536, 180064, 211178, 233024, 247588, 307168, 326366, 347072, 360128, 422356, 466048, 495176, 614336, 652732, 694144, 720256, 844712, 990352, 1228672, 1305464, 1689424, 1795013, 1980704, 2610928, 3378848, 3590026, 3961408, 5221856, 6757696, 7180052, 7922816, 10443712, 13515392, 14360104, 20887424, 28720208, 57440416, 114880832, 229761664]

約数ペア:

[(1, 229761664), (2, 114880832), (4, 57440416), (8, 28720208), (11, 20887424), (16, 14360104), (17, 13515392), (22, 10443712), (29, 7922816), (32, 7180052), (34, 6757696), (44, 5221856), (58, 3961408), (64, 3590026), (68, 3378848), (88, 2610928), (116, 1980704), (128, 1795013), (136, 1689424), (176, 1305464), (187, 1228672), (232, 990352), (272, 844712), (319, 720256), (331, 694144), (352, 652732), (374, 614336), (464, 495176), (493, 466048), (544, 422356), (638, 360128), (662, 347072), (704, 326366), (748, 307168), (928, 247588), (986, 233024), (1088, 211178), (1276, 180064), (1324, 173536), (1408, 163183), (1496, 153584), (1856, 123794), (1972, 116512), (2176, 105589), (2552, 90032), (2648, 86768), (2992, 76792), (3641, 63104), (3712, 61897), (3944, 58256), (5104, 45016), (5296, 43384), (5423, 42368), (5627, 40832), (5984, 38396), (7282, 31552), (7888, 29128), (9599, 23936), (10208, 22508), (10592, 21692), (10846, 21184), (11254, 20416), (11968, 19198), (14564, 15776)]