201217540930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11447}}^1\times {\mathrm{251117}}^1$

素因数の和:262578

約数の個数: 32

約数和(自身を含む): 413971036416

約数和(自身を除く): 212753495486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11447, 22894, 57235, 80129, 114470, 160258, 251117, 400645, 502234, 801290, 1255585, 1757819, 2511170, 3515638, 8789095, 17578190, 2874536299, 5749072598, 14372681495, 20121754093, 28745362990, 40243508186, 100608770465, 201217540930]

約数ペア:

[(1, 201217540930), (2, 100608770465), (5, 40243508186), (7, 28745362990), (10, 20121754093), (14, 14372681495), (35, 5749072598), (70, 2874536299), (11447, 17578190), (22894, 8789095), (57235, 3515638), (80129, 2511170), (114470, 1757819), (160258, 1255585), (251117, 801290), (400645, 502234)]