200029918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7927}}^1$

素因数の和:8008

約数の個数: 32

約数和(自身を含む): 347056128

約数和(自身を除く): 147026210

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 7927, 12617, 15854, 25234, 87197, 174394, 245737, 293299, 491474, 586598, 2703107, 3226289, 5406214, 6452578, 9092269, 18184538, 100014959, 200029918]

約数ペア:

[(1, 200029918), (2, 100014959), (11, 18184538), (22, 9092269), (31, 6452578), (37, 5406214), (62, 3226289), (74, 2703107), (341, 586598), (407, 491474), (682, 293299), (814, 245737), (1147, 174394), (2294, 87197), (7927, 25234), (12617, 15854)]