206750556

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{13577}}^1$

素因数の和:13640

約数の個数: 60

約数和(自身を含む): 552027168

約数和(自身を除く): 345276612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 13577, 15228, 27154, 40731, 54308, 81462, 122193, 162924, 244386, 366579, 488772, 638119, 733158, 1099737, 1276238, 1466316, 1914357, 2199474, 2552476, 3828714, 4398948, 5743071, 7657428, 11486142, 17229213, 22972284, 34458426, 51687639, 68916852, 103375278, 206750556]

約数ペア:

[(1, 206750556), (2, 103375278), (3, 68916852), (4, 51687639), (6, 34458426), (9, 22972284), (12, 17229213), (18, 11486142), (27, 7657428), (36, 5743071), (47, 4398948), (54, 3828714), (81, 2552476), (94, 2199474), (108, 1914357), (141, 1466316), (162, 1276238), (188, 1099737), (282, 733158), (324, 638119), (423, 488772), (564, 366579), (846, 244386), (1269, 162924), (1692, 122193), (2538, 81462), (3807, 54308), (5076, 40731), (7614, 27154), (13577, 15228)]