212920914

素因数分解:

$2^1\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{32173}}^1$

素因数の和:33281

約数の個数: 16

約数和(自身を含む): 426241152

約数和(自身を除く): 213320238

約数列:

[1, 2, 3, 6, 1103, 2206, 3309, 6618, 32173, 64346, 96519, 193038, 35486819, 70973638, 106460457, 212920914]

約数ペア:

[(1, 212920914), (2, 106460457), (3, 70973638), (6, 35486819), (1103, 193038), (2206, 96519), (3309, 64346), (6618, 32173)]