201094210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2113}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 375040512

約数和(自身を除く): 173946302

約数列:

[1, 2, 5, 10, 31, 62, 155, 307, 310, 614, 1535, 2113, 3070, 4226, 9517, 10565, 19034, 21130, 47585, 65503, 95170, 131006, 327515, 648691, 655030, 1297382, 3243455, 6486910, 20109421, 40218842, 100547105, 201094210]

約数ペア:

[(1, 201094210), (2, 100547105), (5, 40218842), (10, 20109421), (31, 6486910), (62, 3243455), (155, 1297382), (307, 655030), (310, 648691), (614, 327515), (1535, 131006), (2113, 95170), (3070, 65503), (4226, 47585), (9517, 21130), (10565, 19034)]