200028086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 335664000

約数和(自身を除く): 135635914

約数列:

[1, 2, 17, 19, 34, 38, 323, 419, 646, 739, 838, 1478, 7123, 7961, 12563, 14041, 14246, 15922, 25126, 28082, 135337, 238697, 270674, 309641, 477394, 619282, 5263897, 5883179, 10527794, 11766358, 100014043, 200028086]

約数ペア:

[(1, 200028086), (2, 100014043), (17, 11766358), (19, 10527794), (34, 5883179), (38, 5263897), (323, 619282), (419, 477394), (646, 309641), (739, 270674), (838, 238697), (1478, 135337), (7123, 28082), (7961, 25126), (12563, 15922), (14041, 14246)]