207148978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{13159}}^1$

素因数の和:13641

約数の個数: 16

約数和(自身を含む): 329736960

約数和(自身を除く): 122587982

約数列:

[1, 2, 17, 34, 463, 926, 7871, 13159, 15742, 26318, 223703, 447406, 6092617, 12185234, 103574489, 207148978]

約数ペア:

[(1, 207148978), (2, 103574489), (17, 12185234), (34, 6092617), (463, 447406), (926, 223703), (7871, 26318), (13159, 15742)]