109868402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{253153}}^1$

素因数の和:253193

約数の個数: 16

約数和(自身を含む): 194422272

約数和(自身を除く): 84553870

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 253153, 506306, 1772071, 3544142, 7847743, 15695486, 54934201, 109868402]

約数ペア:

[(1, 109868402), (2, 54934201), (7, 15695486), (14, 7847743), (31, 3544142), (62, 1772071), (217, 506306), (434, 253153)]