201188188

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{7333}}^1$

素因数の和:7394

約数の個数: 24

約数和(自身を含む): 371687120

約数和(自身を除く): 170498932

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6859, 7333, 13718, 14666, 27436, 29332, 139327, 278654, 557308, 2647213, 5294426, 10588852, 50297047, 100594094, 201188188]

約数ペア:

[(1, 201188188), (2, 100594094), (4, 50297047), (19, 10588852), (38, 5294426), (76, 2647213), (361, 557308), (722, 278654), (1444, 139327), (6859, 29332), (7333, 27436), (13718, 14666)]