200470556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4902

約数の個数: 48

約数和(自身を含む): 417889248

約数和(自身を除く): 217418692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1606, 1898, 3212, 3796, 4801, 9602, 10439, 19204, 20878, 41756, 52811, 62413, 105622, 124826, 211244, 249652, 350473, 686543, 700946, 1373086, 1401892, 2746172, 3855203, 4556149, 7710406, 9112298, 15420812, 18224596, 50117639, 100235278, 200470556]

約数ペア:

[(1, 200470556), (2, 100235278), (4, 50117639), (11, 18224596), (13, 15420812), (22, 9112298), (26, 7710406), (44, 4556149), (52, 3855203), (73, 2746172), (143, 1401892), (146, 1373086), (286, 700946), (292, 686543), (572, 350473), (803, 249652), (949, 211244), (1606, 124826), (1898, 105622), (3212, 62413), (3796, 52811), (4801, 41756), (9602, 20878), (10439, 19204)]