204028628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73181}}^1$

素因数の和:73243

約数の個数: 24

約数和(自身を含む): 387279144

約数和(自身を除く): 183250516

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 73181, 146362, 292724, 1244077, 2488154, 3000421, 4976308, 6000842, 12001684, 51007157, 102014314, 204028628]

約数ペア:

[(1, 204028628), (2, 102014314), (4, 51007157), (17, 12001684), (34, 6000842), (41, 4976308), (68, 3000421), (82, 2488154), (164, 1244077), (697, 292724), (1394, 146362), (2788, 73181)]