201868488

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{65203}}^1$

素因数の和:65258

約数の個数: 48

約数和(自身を含む): 559450320

約数和(自身を除く): 357581832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 65203, 130406, 195609, 260812, 391218, 521624, 586827, 782436, 1173654, 1564872, 2347308, 2803729, 4694616, 5607458, 8411187, 11214916, 16822374, 22429832, 25233561, 33644748, 50467122, 67289496, 100934244, 201868488]

約数ペア:

[(1, 201868488), (2, 100934244), (3, 67289496), (4, 50467122), (6, 33644748), (8, 25233561), (9, 22429832), (12, 16822374), (18, 11214916), (24, 8411187), (36, 5607458), (43, 4694616), (72, 2803729), (86, 2347308), (129, 1564872), (172, 1173654), (258, 782436), (344, 586827), (387, 521624), (516, 391218), (774, 260812), (1032, 195609), (1548, 130406), (3096, 65203)]