203439308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{32251}}^1$

素因数の和:32357

約数の個数: 24

約数和(自身を含む): 379283520

約数和(自身を除く): 175844212

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 32251, 64502, 129004, 612769, 1225538, 2451076, 2676833, 5353666, 10707332, 50859827, 101719654, 203439308]

約数ペア:

[(1, 203439308), (2, 101719654), (4, 50859827), (19, 10707332), (38, 5353666), (76, 2676833), (83, 2451076), (166, 1225538), (332, 612769), (1577, 129004), (3154, 64502), (6308, 32251)]