200051631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 343901376

約数和(自身を除く): 143849745

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1989, 2691, 3519, 4373, 5083, 13119, 15249, 39357, 45747, 56849, 74341, 100579, 170547, 223023, 301737, 511641, 669069, 905211, 966433, 1307527, 1709843, 2899299, 3922581, 5129529, 8697897, 11767743, 15388587, 22227959, 66683877, 200051631]

約数ペア:

[(1, 200051631), (3, 66683877), (9, 22227959), (13, 15388587), (17, 11767743), (23, 8697897), (39, 5129529), (51, 3922581), (69, 2899299), (117, 1709843), (153, 1307527), (207, 966433), (221, 905211), (299, 669069), (391, 511641), (663, 301737), (897, 223023), (1173, 170547), (1989, 100579), (2691, 74341), (3519, 56849), (4373, 45747), (5083, 39357), (13119, 15249)]