223373696

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 555663360

約数和(自身を除く): 332289664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 151, 182, 208, 224, 254, 302, 364, 416, 448, 508, 604, 728, 832, 889, 896, 1016, 1057, 1208, 1456, 1651, 1664, 1778, 1963, 2032, 2114, 2416, 2912, 3302, 3556, 3926, 4064, 4228, 4832, 5824, 6604, 7112, 7852, 8128, 8456, 9664, 11557, 11648, 13208, 13741, 14224, 15704, 16256, 16912, 19177, 19328, 23114, 26416, 27482, 28448, 31408, 33824, 38354, 46228, 52832, 54964, 56896, 62816, 67648, 76708, 92456, 105664, 109928, 113792, 125632, 134239, 135296, 153416, 184912, 211328, 219856, 249301, 251264, 268478, 306832, 369824, 439712, 498602, 536956, 613664, 739648, 879424, 997204, 1073912, 1227328, 1479296, 1745107, 1758848, 1994408, 2147824, 2454656, 3490214, 3988816, 4295648, 6980428, 7977632, 8591296, 13960856, 15955264, 17182592, 27921712, 31910528, 55843424, 111686848, 223373696]

約数ペア:

[(1, 223373696), (2, 111686848), (4, 55843424), (7, 31910528), (8, 27921712), (13, 17182592), (14, 15955264), (16, 13960856), (26, 8591296), (28, 7977632), (32, 6980428), (52, 4295648), (56, 3988816), (64, 3490214), (91, 2454656), (104, 2147824), (112, 1994408), (127, 1758848), (128, 1745107), (151, 1479296), (182, 1227328), (208, 1073912), (224, 997204), (254, 879424), (302, 739648), (364, 613664), (416, 536956), (448, 498602), (508, 439712), (604, 369824), (728, 306832), (832, 268478), (889, 251264), (896, 249301), (1016, 219856), (1057, 211328), (1208, 184912), (1456, 153416), (1651, 135296), (1664, 134239), (1778, 125632), (1963, 113792), (2032, 109928), (2114, 105664), (2416, 92456), (2912, 76708), (3302, 67648), (3556, 62816), (3926, 56896), (4064, 54964), (4228, 52832), (4832, 46228), (5824, 38354), (6604, 33824), (7112, 31408), (7852, 28448), (8128, 27482), (8456, 26416), (9664, 23114), (11557, 19328), (11648, 19177), (13208, 16912), (13741, 16256), (14224, 15704)]