220186824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64157}}^1$

素因数の和:64190

約数の個数: 64

約数和(自身を含む): 646712640

約数和(自身を除く): 426525816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 64157, 128314, 192471, 256628, 384942, 513256, 705727, 769884, 834041, 1411454, 1539768, 1668082, 2117181, 2502123, 2822908, 3336164, 4234362, 5004246, 5645816, 6672328, 8468724, 9174451, 10008492, 16937448, 18348902, 20016984, 27523353, 36697804, 55046706, 73395608, 110093412, 220186824]

約数ペア:

[(1, 220186824), (2, 110093412), (3, 73395608), (4, 55046706), (6, 36697804), (8, 27523353), (11, 20016984), (12, 18348902), (13, 16937448), (22, 10008492), (24, 9174451), (26, 8468724), (33, 6672328), (39, 5645816), (44, 5004246), (52, 4234362), (66, 3336164), (78, 2822908), (88, 2502123), (104, 2117181), (132, 1668082), (143, 1539768), (156, 1411454), (264, 834041), (286, 769884), (312, 705727), (429, 513256), (572, 384942), (858, 256628), (1144, 192471), (1716, 128314), (3432, 64157)]