218363076

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{40709}}^1$

素因数の和:40868

約数の個数: 36

約数和(自身を含む): 555691500

約数和(自身を除く): 337328424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 40709, 81418, 122127, 162836, 244254, 366381, 488508, 732762, 1465524, 6065641, 12131282, 18196923, 24262564, 36393846, 54590769, 72787692, 109181538, 218363076]

約数ペア:

[(1, 218363076), (2, 109181538), (3, 72787692), (4, 54590769), (6, 36393846), (9, 24262564), (12, 18196923), (18, 12131282), (36, 6065641), (149, 1465524), (298, 732762), (447, 488508), (596, 366381), (894, 244254), (1341, 162836), (1788, 122127), (2682, 81418), (5364, 40709)]