102995888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{207653}}^1$

素因数の和:207692

約数の個数: 20

約数和(自身を含む): 205992768

約数和(自身を除く): 102996880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 207653, 415306, 830612, 1661224, 3322448, 6437243, 12874486, 25748972, 51497944, 102995888]

約数ペア:

[(1, 102995888), (2, 51497944), (4, 25748972), (8, 12874486), (16, 6437243), (31, 3322448), (62, 1661224), (124, 830612), (248, 415306), (496, 207653)]