197250774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{18133}}^1$

素因数の和:18189

約数の個数: 48

約数和(自身を含む): 471338928

約数和(自身を除く): 274088154

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 18133, 36266, 54399, 108798, 126931, 253862, 380793, 670921, 761586, 888517, 1341842, 1777034, 2012763, 2665551, 4025526, 4696447, 5331102, 9392894, 14089341, 28178682, 32875129, 65750258, 98625387, 197250774]

約数ペア:

[(1, 197250774), (2, 98625387), (3, 65750258), (6, 32875129), (7, 28178682), (14, 14089341), (21, 9392894), (37, 5331102), (42, 4696447), (49, 4025526), (74, 2665551), (98, 2012763), (111, 1777034), (147, 1341842), (222, 888517), (259, 761586), (294, 670921), (518, 380793), (777, 253862), (1554, 126931), (1813, 108798), (3626, 54399), (5439, 36266), (10878, 18133)]