206520692

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61981}}^1$

素因数の和:62016

約数の個数: 36

約数和(自身を含む): 445154724

約数和(自身を除く): 238634032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 61981, 123962, 247924, 433867, 867734, 1053677, 1735468, 2107354, 3037069, 4214708, 6074138, 7375739, 12148276, 14751478, 29502956, 51630173, 103260346, 206520692]

約数ペア:

[(1, 206520692), (2, 103260346), (4, 51630173), (7, 29502956), (14, 14751478), (17, 12148276), (28, 7375739), (34, 6074138), (49, 4214708), (68, 3037069), (98, 2107354), (119, 1735468), (196, 1053677), (238, 867734), (476, 433867), (833, 247924), (1666, 123962), (3332, 61981)]