207950914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{4339}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 322479360

約数和(自身を除く): 114528446

約数列:

[1, 2, 31, 62, 773, 1546, 4339, 8678, 23963, 47926, 134509, 269018, 3354047, 6708094, 103975457, 207950914]

約数ペア:

[(1, 207950914), (2, 103975457), (31, 6708094), (62, 3354047), (773, 269018), (1546, 134509), (4339, 47926), (8678, 23963)]