243033550

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{38273}}^1$

素因数の和:38412

約数の個数: 24

約数和(自身を含む): 455613696

約数和(自身を除く): 212580146

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 38273, 76546, 191365, 382730, 956825, 1913650, 4860671, 9721342, 24303355, 48606710, 121516775, 243033550]

約数ペア:

[(1, 243033550), (2, 121516775), (5, 48606710), (10, 24303355), (25, 9721342), (50, 4860671), (127, 1913650), (254, 956825), (635, 382730), (1270, 191365), (3175, 76546), (6350, 38273)]