201794220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373693}}^1$

素因数の和:373711

約数の個数: 48

約数和(自身を含む): 627805920

約数和(自身を除く): 426011700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 373693, 747386, 1121079, 1494772, 1868465, 2242158, 3363237, 3736930, 4484316, 5605395, 6726474, 7473860, 10089711, 11210790, 13452948, 16816185, 20179422, 22421580, 33632370, 40358844, 50448555, 67264740, 100897110, 201794220]

約数ペア:

[(1, 201794220), (2, 100897110), (3, 67264740), (4, 50448555), (5, 40358844), (6, 33632370), (9, 22421580), (10, 20179422), (12, 16816185), (15, 13452948), (18, 11210790), (20, 10089711), (27, 7473860), (30, 6726474), (36, 5605395), (45, 4484316), (54, 3736930), (60, 3363237), (90, 2242158), (108, 1868465), (135, 1494772), (180, 1121079), (270, 747386), (540, 373693)]