201664046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 324088128

約数和(自身を除く): 122424082

約数列:

[1, 2, 23, 46, 53, 106, 181, 362, 457, 914, 1219, 2438, 4163, 8326, 9593, 10511, 19186, 21022, 24221, 48442, 82717, 165434, 220639, 441278, 557083, 1114166, 1902491, 3804982, 4384001, 8768002, 100832023, 201664046]

約数ペア:

[(1, 201664046), (2, 100832023), (23, 8768002), (46, 4384001), (53, 3804982), (106, 1902491), (181, 1114166), (362, 557083), (457, 441278), (914, 220639), (1219, 165434), (2438, 82717), (4163, 48442), (8326, 24221), (9593, 21022), (10511, 19186)]