229904902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163517}}^1$

素因数の和:163575

約数の個数: 16

約数和(自身を含む): 372821040

約数和(自身を除く): 142916138

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 163517, 327034, 3106823, 6050129, 6213646, 12100258, 114952451, 229904902]

約数ペア:

[(1, 229904902), (2, 114952451), (19, 12100258), (37, 6213646), (38, 6050129), (74, 3106823), (703, 327034), (1406, 163517)]