196665980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6029}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 474102720

約数和(自身を除く): 277436740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2330, 3262, 4660, 6029, 6524, 8155, 12058, 16310, 24116, 30145, 32620, 42203, 60290, 84406, 120580, 168812, 211015, 422030, 844060, 1404757, 2809514, 5619028, 7023785, 9833299, 14047570, 19666598, 28095140, 39333196, 49166495, 98332990, 196665980]

約数ペア:

[(1, 196665980), (2, 98332990), (4, 49166495), (5, 39333196), (7, 28095140), (10, 19666598), (14, 14047570), (20, 9833299), (28, 7023785), (35, 5619028), (70, 2809514), (140, 1404757), (233, 844060), (466, 422030), (932, 211015), (1165, 168812), (1631, 120580), (2330, 84406), (3262, 60290), (4660, 42203), (6029, 32620), (6524, 30145), (8155, 24116), (12058, 16310)]