208022944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{342143}}^1$

素因数の和:342172

約数の個数: 24

約数和(自身を含む): 431101440

約数和(自身を除く): 223078496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 342143, 684286, 1368572, 2737144, 5474288, 6500717, 10948576, 13001434, 26002868, 52005736, 104011472, 208022944]

約数ペア:

[(1, 208022944), (2, 104011472), (4, 52005736), (8, 26002868), (16, 13001434), (19, 10948576), (32, 6500717), (38, 5474288), (76, 2737144), (152, 1368572), (304, 684286), (608, 342143)]