109638196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6361}}^1$

素因数の和:6535

約数の個数: 24

約数和(自身を含む): 199512320

約数和(自身を除く): 89874124

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 6361, 8618, 12722, 17236, 25444, 197191, 394382, 788764, 884179, 1768358, 3536716, 27409549, 54819098, 109638196]

約数ペア:

[(1, 109638196), (2, 54819098), (4, 27409549), (31, 3536716), (62, 1768358), (124, 884179), (139, 788764), (278, 394382), (556, 197191), (4309, 25444), (6361, 17236), (8618, 12722)]