209738152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1699}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 424116000

約数和(自身を除く): 214377848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1187, 1699, 2374, 3398, 4748, 6796, 9496, 13592, 15431, 22087, 30862, 44174, 61724, 88348, 123448, 176696, 2016713, 4033426, 8066852, 16133704, 26217269, 52434538, 104869076, 209738152]

約数ペア:

[(1, 209738152), (2, 104869076), (4, 52434538), (8, 26217269), (13, 16133704), (26, 8066852), (52, 4033426), (104, 2016713), (1187, 176696), (1699, 123448), (2374, 88348), (3398, 61724), (4748, 44174), (6796, 30862), (9496, 22087), (13592, 15431)]