200601978

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 405604800

約数和(自身を除く): 205002822

約数列:

[1, 2, 3, 6, 149, 298, 447, 457, 491, 894, 914, 982, 1371, 1473, 2742, 2946, 68093, 73159, 136186, 146318, 204279, 219477, 224387, 408558, 438954, 448774, 673161, 1346322, 33433663, 66867326, 100300989, 200601978]

約数ペア:

[(1, 200601978), (2, 100300989), (3, 66867326), (6, 33433663), (149, 1346322), (298, 673161), (447, 448774), (457, 438954), (491, 408558), (894, 224387), (914, 219477), (982, 204279), (1371, 146318), (1473, 136186), (2742, 73159), (2946, 68093)]