205107705888

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{493313}}^1$

素因数の和:493458

約数の個数: 96

約数和(自身を含む): 554942731392

約数和(自身を除く): 349835025504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 71, 96, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 976, 1136, 1464, 1704, 1952, 2272, 2928, 3408, 4331, 5856, 6816, 8662, 12993, 17324, 25986, 34648, 51972, 69296, 103944, 138592, 207888, 415776, 493313, 986626, 1479939, 1973252, 2959878, 3946504, 5919756, 7893008, 11839512, 15786016, 23679024, 30092093, 35025223, 47358048, 60184186, 70050446, 90276279, 105075669, 120368372, 140100892, 180552558, 210151338, 240736744, 280201784, 361105116, 420302676, 481473488, 560403568, 722210232, 840605352, 962946976, 1120807136, 1444420464, 1681210704, 2136538603, 2888840928, 3362421408, 4273077206, 6409615809, 8546154412, 12819231618, 17092308824, 25638463236, 34184617648, 51276926472, 68369235296, 102553852944, 205107705888]

約数ペア:

[(1, 205107705888), (2, 102553852944), (3, 68369235296), (4, 51276926472), (6, 34184617648), (8, 25638463236), (12, 17092308824), (16, 12819231618), (24, 8546154412), (32, 6409615809), (48, 4273077206), (61, 3362421408), (71, 2888840928), (96, 2136538603), (122, 1681210704), (142, 1444420464), (183, 1120807136), (213, 962946976), (244, 840605352), (284, 722210232), (366, 560403568), (426, 481473488), (488, 420302676), (568, 361105116), (732, 280201784), (852, 240736744), (976, 210151338), (1136, 180552558), (1464, 140100892), (1704, 120368372), (1952, 105075669), (2272, 90276279), (2928, 70050446), (3408, 60184186), (4331, 47358048), (5856, 35025223), (6816, 30092093), (8662, 23679024), (12993, 15786016), (17324, 11839512), (25986, 7893008), (34648, 5919756), (51972, 3946504), (69296, 2959878), (103944, 1973252), (138592, 1479939), (207888, 986626), (415776, 493313)]