197472426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26393}}^1$

素因数の和:26470

約数の個数: 32

約数和(自身を含む): 418080960

約数和(自身を除く): 220608534

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 26393, 52786, 79179, 158358, 765397, 1134899, 1530794, 2269798, 2296191, 3404697, 4592382, 6809394, 32912071, 65824142, 98736213, 197472426]

約数ペア:

[(1, 197472426), (2, 98736213), (3, 65824142), (6, 32912071), (29, 6809394), (43, 4592382), (58, 3404697), (86, 2296191), (87, 2269798), (129, 1530794), (174, 1134899), (258, 765397), (1247, 158358), (2494, 79179), (3741, 52786), (7482, 26393)]