194121420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{4111}}^1$

素因数の和:4910

約数の個数: 48

約数和(自身を含む): 544363008

約数和(自身を除く): 350241588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 2361, 3148, 3935, 4111, 4722, 7870, 8222, 9444, 11805, 12333, 15740, 16444, 20555, 23610, 24666, 41110, 47220, 49332, 61665, 82220, 123330, 246660, 3235357, 6470714, 9706071, 12941428, 16176785, 19412142, 32353570, 38824284, 48530355, 64707140, 97060710, 194121420]

約数ペア:

[(1, 194121420), (2, 97060710), (3, 64707140), (4, 48530355), (5, 38824284), (6, 32353570), (10, 19412142), (12, 16176785), (15, 12941428), (20, 9706071), (30, 6470714), (60, 3235357), (787, 246660), (1574, 123330), (2361, 82220), (3148, 61665), (3935, 49332), (4111, 47220), (4722, 41110), (7870, 24666), (8222, 23610), (9444, 20555), (11805, 16444), (12333, 15740)]