245185944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{329551}}^1$

素因数の和:329591

約数の個数: 32

約数和(自身を含む): 632739840

約数和(自身を除く): 387553896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 329551, 659102, 988653, 1318204, 1977306, 2636408, 3954612, 7909224, 10216081, 20432162, 30648243, 40864324, 61296486, 81728648, 122592972, 245185944]

約数ペア:

[(1, 245185944), (2, 122592972), (3, 81728648), (4, 61296486), (6, 40864324), (8, 30648243), (12, 20432162), (24, 10216081), (31, 7909224), (62, 3954612), (93, 2636408), (124, 1977306), (186, 1318204), (248, 988653), (372, 659102), (744, 329551)]