208068432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30313}}^1$

素因数の和:30348

約数の個数: 80

約数和(自身を含む): 631501248

約数和(自身を除く): 423432816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 30313, 60626, 90939, 121252, 181878, 242504, 333443, 363756, 394069, 485008, 666886, 727512, 788138, 1000329, 1182207, 1333772, 1455024, 1576276, 2000658, 2364414, 2667544, 3152552, 4001316, 4334759, 4728828, 5335088, 6305104, 8002632, 8669518, 9457656, 13004277, 16005264, 17339036, 18915312, 26008554, 34678072, 52017108, 69356144, 104034216, 208068432]

約数ペア:

[(1, 208068432), (2, 104034216), (3, 69356144), (4, 52017108), (6, 34678072), (8, 26008554), (11, 18915312), (12, 17339036), (13, 16005264), (16, 13004277), (22, 9457656), (24, 8669518), (26, 8002632), (33, 6305104), (39, 5335088), (44, 4728828), (48, 4334759), (52, 4001316), (66, 3152552), (78, 2667544), (88, 2364414), (104, 2000658), (132, 1576276), (143, 1455024), (156, 1333772), (176, 1182207), (208, 1000329), (264, 788138), (286, 727512), (312, 666886), (429, 485008), (528, 394069), (572, 363756), (624, 333443), (858, 242504), (1144, 181878), (1716, 121252), (2288, 90939), (3432, 60626), (6864, 30313)]