201731909248

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68523067}}^1$

素因数の和:68523104

約数の個数: 32

約数和(自身を含む): 419361176160

約数和(自身を除く): 217629266912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68523067, 137046134, 274092268, 548184536, 1096369072, 1576030541, 2192738144, 3152061082, 4385476288, 6304122164, 8770952576, 12608244328, 25216488656, 50432977312, 100865954624, 201731909248]

約数ペア:

[(1, 201731909248), (2, 100865954624), (4, 50432977312), (8, 25216488656), (16, 12608244328), (23, 8770952576), (32, 6304122164), (46, 4385476288), (64, 3152061082), (92, 2192738144), (128, 1576030541), (184, 1096369072), (368, 548184536), (736, 274092268), (1472, 137046134), (2944, 68523067)]