189702929728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{228008329}}^1$

素因数の和:228008354

約数の個数: 28

約数和(自身を含む): 405398810740

約数和(自身を除く): 215695881012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 228008329, 456016658, 912033316, 1824066632, 2964108277, 3648133264, 5928216554, 7296266528, 11856433108, 14592533056, 23712866216, 47425732432, 94851464864, 189702929728]

約数ペア:

[(1, 189702929728), (2, 94851464864), (4, 47425732432), (8, 23712866216), (13, 14592533056), (16, 11856433108), (26, 7296266528), (32, 5928216554), (52, 3648133264), (64, 2964108277), (104, 1824066632), (208, 912033316), (416, 456016658), (832, 228008329)]