201187162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6779}}^1$

素因数の和:6882

約数の個数: 32

約数和(自身を含む): 351475200

約数和(自身を除く): 150288038

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 6779, 13558, 14839, 29678, 74569, 128801, 149138, 257602, 481309, 962618, 1416811, 2833622, 5294399, 9144871, 10588798, 18289742, 100593581, 201187162]

約数ペア:

[(1, 201187162), (2, 100593581), (11, 18289742), (19, 10588798), (22, 9144871), (38, 5294399), (71, 2833622), (142, 1416811), (209, 962618), (418, 481309), (781, 257602), (1349, 149138), (1562, 128801), (2698, 74569), (6779, 29678), (13558, 14839)]