201418468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{6037}}^1$

素因数の和:6499

約数の個数: 24

約数和(自身を含む): 371940800

約数和(自身を除く): 170522332

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 6037, 8341, 12074, 16682, 24148, 33364, 114703, 229406, 458812, 2650243, 5300486, 10600972, 50354617, 100709234, 201418468]

約数ペア:

[(1, 201418468), (2, 100709234), (4, 50354617), (19, 10600972), (38, 5300486), (76, 2650243), (439, 458812), (878, 229406), (1756, 114703), (6037, 33364), (8341, 24148), (12074, 16682)]