194489722

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{64019}}^1$

素因数の和:64066

約数の個数: 24

約数和(自身を含む): 350317440

約数和(自身を除く): 155827718

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 64019, 128038, 448133, 896266, 1984589, 3136931, 3969178, 6273862, 13892123, 27784246, 97244861, 194489722]

約数ペア:

[(1, 194489722), (2, 97244861), (7, 27784246), (14, 13892123), (31, 6273862), (49, 3969178), (62, 3136931), (98, 1984589), (217, 896266), (434, 448133), (1519, 128038), (3038, 64019)]