201792222

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{6323}}^1$

素因数の和:6534

約数の個数: 40

約数和(自身を含む): 454531176

約数和(自身を除く): 252738954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 3546, 5319, 6323, 10638, 12646, 15957, 18969, 31914, 37938, 56907, 113814, 170721, 341442, 512163, 1024326, 1245631, 2491262, 3736893, 7473786, 11210679, 22421358, 33632037, 67264074, 100896111, 201792222]

約数ペア:

[(1, 201792222), (2, 100896111), (3, 67264074), (6, 33632037), (9, 22421358), (18, 11210679), (27, 7473786), (54, 3736893), (81, 2491262), (162, 1245631), (197, 1024326), (394, 512163), (591, 341442), (1182, 170721), (1773, 113814), (3546, 56907), (5319, 37938), (6323, 31914), (10638, 18969), (12646, 15957)]