218300608

素因数分解:

$2^6\times {\mathrm{1223}}^1\times {\mathrm{2789}}^1$

素因数の和:4024

約数の個数: 28

約数和(自身を含む): 433699920

約数和(自身を除く): 215399312

約数列:

[1, 2, 4, 8, 16, 32, 64, 1223, 2446, 2789, 4892, 5578, 9784, 11156, 19568, 22312, 39136, 44624, 78272, 89248, 178496, 3410947, 6821894, 13643788, 27287576, 54575152, 109150304, 218300608]

約数ペア:

[(1, 218300608), (2, 109150304), (4, 54575152), (8, 27287576), (16, 13643788), (32, 6821894), (64, 3410947), (1223, 178496), (2446, 89248), (2789, 78272), (4892, 44624), (5578, 39136), (9784, 22312), (11156, 19568)]