200545926

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13921}}^1$

素因数の和:13954

約数の個数: 40

約数和(自身を含む): 467946264

約数和(自身を除く): 267400338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 13921, 14406, 27842, 41763, 83526, 97447, 194894, 292341, 584682, 682129, 1364258, 2046387, 4092774, 4774903, 9549806, 14324709, 28649418, 33424321, 66848642, 100272963, 200545926]

約数ペア:

[(1, 200545926), (2, 100272963), (3, 66848642), (6, 33424321), (7, 28649418), (14, 14324709), (21, 9549806), (42, 4774903), (49, 4092774), (98, 2046387), (147, 1364258), (294, 682129), (343, 584682), (686, 292341), (1029, 194894), (2058, 97447), (2401, 83526), (4802, 41763), (7203, 27842), (13921, 14406)]