331504190

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 604661760

約数和(自身を除く): 273157570

約数列:

[1, 2, 5, 10, 107, 214, 359, 535, 718, 863, 1070, 1726, 1795, 3590, 4315, 8630, 38413, 76826, 92341, 184682, 192065, 309817, 384130, 461705, 619634, 923410, 1549085, 3098170, 33150419, 66300838, 165752095, 331504190]

約数ペア:

[(1, 331504190), (2, 165752095), (5, 66300838), (10, 33150419), (107, 3098170), (214, 1549085), (359, 923410), (535, 619634), (718, 461705), (863, 384130), (1070, 309817), (1726, 192065), (1795, 184682), (3590, 92341), (4315, 76826), (8630, 38413)]