201874618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 337863168

約数和(自身を除く): 135988550

約数列:

[1, 2, 11, 22, 67, 134, 151, 302, 737, 907, 1474, 1661, 1814, 3322, 9977, 10117, 19954, 20234, 60769, 111287, 121538, 136957, 222574, 273914, 668459, 1336918, 1506527, 3013054, 9176119, 18352238, 100937309, 201874618]

約数ペア:

[(1, 201874618), (2, 100937309), (11, 18352238), (22, 9176119), (67, 3013054), (134, 1506527), (151, 1336918), (302, 668459), (737, 273914), (907, 222574), (1474, 136957), (1661, 121538), (1814, 111287), (3322, 60769), (9977, 20234), (10117, 19954)]