195457276

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{5167}}^1$

素因数の和:5378

約数の個数: 36

約数和(自身を含む): 400034208

約数和(自身を除く): 204576932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 2702, 5167, 5404, 9457, 10334, 18914, 20668, 36169, 37828, 72338, 144676, 253183, 506366, 997231, 1012732, 1994462, 3988924, 6980617, 13961234, 27922468, 48864319, 97728638, 195457276]

約数ペア:

[(1, 195457276), (2, 97728638), (4, 48864319), (7, 27922468), (14, 13961234), (28, 6980617), (49, 3988924), (98, 1994462), (193, 1012732), (196, 997231), (386, 506366), (772, 253183), (1351, 144676), (2702, 72338), (5167, 37828), (5404, 36169), (9457, 20668), (10334, 18914)]