217669632

素因数分解:

$2^{13}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 112

約数和(自身を含む): 615738672

約数和(自身を除く): 398069040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 521, 544, 768, 816, 1024, 1042, 1088, 1536, 1563, 1632, 2048, 2084, 2176, 3072, 3126, 3264, 4096, 4168, 4352, 6144, 6252, 6528, 8192, 8336, 8704, 8857, 12288, 12504, 13056, 16672, 17408, 17714, 24576, 25008, 26112, 26571, 33344, 34816, 35428, 50016, 52224, 53142, 66688, 69632, 70856, 100032, 104448, 106284, 133376, 139264, 141712, 200064, 208896, 212568, 266752, 283424, 400128, 417792, 425136, 533504, 566848, 800256, 850272, 1067008, 1133696, 1600512, 1700544, 2134016, 2267392, 3201024, 3401088, 4268032, 4534784, 6402048, 6802176, 9069568, 12804096, 13604352, 18139136, 27208704, 36278272, 54417408, 72556544, 108834816, 217669632]

約数ペア:

[(1, 217669632), (2, 108834816), (3, 72556544), (4, 54417408), (6, 36278272), (8, 27208704), (12, 18139136), (16, 13604352), (17, 12804096), (24, 9069568), (32, 6802176), (34, 6402048), (48, 4534784), (51, 4268032), (64, 3401088), (68, 3201024), (96, 2267392), (102, 2134016), (128, 1700544), (136, 1600512), (192, 1133696), (204, 1067008), (256, 850272), (272, 800256), (384, 566848), (408, 533504), (512, 425136), (521, 417792), (544, 400128), (768, 283424), (816, 266752), (1024, 212568), (1042, 208896), (1088, 200064), (1536, 141712), (1563, 139264), (1632, 133376), (2048, 106284), (2084, 104448), (2176, 100032), (3072, 70856), (3126, 69632), (3264, 66688), (4096, 53142), (4168, 52224), (4352, 50016), (6144, 35428), (6252, 34816), (6528, 33344), (8192, 26571), (8336, 26112), (8704, 25008), (8857, 24576), (12288, 17714), (12504, 17408), (13056, 16672)]