202006784

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 515088000

約数和(自身を除く): 313081216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 349, 448, 476, 532, 544, 608, 646, 698, 896, 952, 1064, 1088, 1216, 1292, 1396, 1792, 1904, 2128, 2176, 2261, 2432, 2443, 2584, 2792, 3808, 4256, 4352, 4522, 4864, 4886, 5168, 5584, 5933, 6631, 7616, 8512, 9044, 9772, 10336, 11168, 11866, 13262, 15232, 17024, 18088, 19544, 20672, 22336, 23732, 26524, 30464, 34048, 36176, 39088, 41344, 41531, 44672, 46417, 47464, 53048, 72352, 78176, 82688, 83062, 89344, 92834, 94928, 106096, 112727, 144704, 156352, 166124, 185668, 189856, 212192, 225454, 289408, 312704, 332248, 371336, 379712, 424384, 450908, 578816, 625408, 664496, 742672, 759424, 789089, 848768, 901816, 1328992, 1485344, 1518848, 1578178, 1697536, 1803632, 2657984, 2970688, 3156356, 3607264, 5315968, 5941376, 6312712, 7214528, 10631936, 11882752, 12625424, 14429056, 25250848, 28858112, 50501696, 101003392, 202006784]

約数ペア:

[(1, 202006784), (2, 101003392), (4, 50501696), (7, 28858112), (8, 25250848), (14, 14429056), (16, 12625424), (17, 11882752), (19, 10631936), (28, 7214528), (32, 6312712), (34, 5941376), (38, 5315968), (56, 3607264), (64, 3156356), (68, 2970688), (76, 2657984), (112, 1803632), (119, 1697536), (128, 1578178), (133, 1518848), (136, 1485344), (152, 1328992), (224, 901816), (238, 848768), (256, 789089), (266, 759424), (272, 742672), (304, 664496), (323, 625408), (349, 578816), (448, 450908), (476, 424384), (532, 379712), (544, 371336), (608, 332248), (646, 312704), (698, 289408), (896, 225454), (952, 212192), (1064, 189856), (1088, 185668), (1216, 166124), (1292, 156352), (1396, 144704), (1792, 112727), (1904, 106096), (2128, 94928), (2176, 92834), (2261, 89344), (2432, 83062), (2443, 82688), (2584, 78176), (2792, 72352), (3808, 53048), (4256, 47464), (4352, 46417), (4522, 44672), (4864, 41531), (4886, 41344), (5168, 39088), (5584, 36176), (5933, 34048), (6631, 30464), (7616, 26524), (8512, 23732), (9044, 22336), (9772, 20672), (10336, 19544), (11168, 18088), (11866, 17024), (13262, 15232)]