196713420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3278557}}^1$

素因数の和:3278569

約数の個数: 24

約数和(自身を含む): 550797744

約数和(自身を除く): 354084324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3278557, 6557114, 9835671, 13114228, 16392785, 19671342, 32785570, 39342684, 49178355, 65571140, 98356710, 196713420]

約数ペア:

[(1, 196713420), (2, 98356710), (3, 65571140), (4, 49178355), (5, 39342684), (6, 32785570), (10, 19671342), (12, 16392785), (15, 13114228), (20, 9835671), (30, 6557114), (60, 3278557)]