205419888

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5164

約数の個数: 100

約数和(自身を含む): 613843648

約数和(自身を除く): 408423760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 5113, 6696, 10044, 10226, 13392, 15339, 20088, 20452, 30678, 40176, 40904, 46017, 61356, 81808, 92034, 122712, 138051, 158503, 184068, 245424, 276102, 317006, 368136, 414153, 475509, 552204, 634012, 736272, 828306, 951018, 1104408, 1268024, 1426527, 1656612, 1902036, 2208816, 2536048, 2853054, 3313224, 3804072, 4279581, 5706108, 6626448, 7608144, 8559162, 11412216, 12838743, 17118324, 22824432, 25677486, 34236648, 51354972, 68473296, 102709944, 205419888]

約数ペア:

[(1, 205419888), (2, 102709944), (3, 68473296), (4, 51354972), (6, 34236648), (8, 25677486), (9, 22824432), (12, 17118324), (16, 12838743), (18, 11412216), (24, 8559162), (27, 7608144), (31, 6626448), (36, 5706108), (48, 4279581), (54, 3804072), (62, 3313224), (72, 2853054), (81, 2536048), (93, 2208816), (108, 1902036), (124, 1656612), (144, 1426527), (162, 1268024), (186, 1104408), (216, 951018), (248, 828306), (279, 736272), (324, 634012), (372, 552204), (432, 475509), (496, 414153), (558, 368136), (648, 317006), (744, 276102), (837, 245424), (1116, 184068), (1296, 158503), (1488, 138051), (1674, 122712), (2232, 92034), (2511, 81808), (3348, 61356), (4464, 46017), (5022, 40904), (5113, 40176), (6696, 30678), (10044, 20452), (10226, 20088), (13392, 15339)]