217876896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{44501}}^1$

素因数の和:44534

約数の個数: 72

約数和(自身を含む): 656048484

約数和(自身を除く): 438171588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 44501, 89002, 133503, 178004, 267006, 356008, 400509, 534012, 712016, 756517, 801018, 1068024, 1424032, 1513034, 1602036, 2136048, 2269551, 3026068, 3204072, 4272096, 4539102, 6052136, 6408144, 6808653, 9078204, 12104272, 12816288, 13617306, 18156408, 24208544, 27234612, 36312816, 54469224, 72625632, 108938448, 217876896]

約数ペア:

[(1, 217876896), (2, 108938448), (3, 72625632), (4, 54469224), (6, 36312816), (8, 27234612), (9, 24208544), (12, 18156408), (16, 13617306), (17, 12816288), (18, 12104272), (24, 9078204), (32, 6808653), (34, 6408144), (36, 6052136), (48, 4539102), (51, 4272096), (68, 3204072), (72, 3026068), (96, 2269551), (102, 2136048), (136, 1602036), (144, 1513034), (153, 1424032), (204, 1068024), (272, 801018), (288, 756517), (306, 712016), (408, 534012), (544, 400509), (612, 356008), (816, 267006), (1224, 178004), (1632, 133503), (2448, 89002), (4896, 44501)]