203400098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{225499}}^1$

素因数の和:225553

約数の個数: 16

約数和(自身を含む): 340956000

約数和(自身を除く): 137555902

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 225499, 450998, 2480489, 4960978, 9245459, 18490918, 101700049, 203400098]

約数ペア:

[(1, 203400098), (2, 101700049), (11, 18490918), (22, 9245459), (41, 4960978), (82, 2480489), (451, 450998), (902, 225499)]