223198612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1601}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 482291712

約数和(自身を除く): 259093100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383, 766, 1532, 1601, 2681, 3202, 4979, 5362, 6404, 9958, 10724, 11207, 19916, 20813, 22414, 34853, 41626, 44828, 69706, 83252, 139412, 145691, 291382, 582764, 613183, 1226366, 2452732, 4292281, 7971379, 8584562, 15942758, 17169124, 31885516, 55799653, 111599306, 223198612]

約数ペア:

[(1, 223198612), (2, 111599306), (4, 55799653), (7, 31885516), (13, 17169124), (14, 15942758), (26, 8584562), (28, 7971379), (52, 4292281), (91, 2452732), (182, 1226366), (364, 613183), (383, 582764), (766, 291382), (1532, 145691), (1601, 139412), (2681, 83252), (3202, 69706), (4979, 44828), (5362, 41626), (6404, 34853), (9958, 22414), (10724, 20813), (11207, 19916)]