198600918

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4903}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 409111296

約数和(自身を除く): 210510378

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 4903, 6751, 9806, 13502, 14709, 20253, 29418, 40506, 210829, 421658, 632487, 769771, 1264974, 1539542, 2309313, 4618626, 33100153, 66200306, 99300459, 198600918]

約数ペア:

[(1, 198600918), (2, 99300459), (3, 66200306), (6, 33100153), (43, 4618626), (86, 2309313), (129, 1539542), (157, 1264974), (258, 769771), (314, 632487), (471, 421658), (942, 210829), (4903, 40506), (6751, 29418), (9806, 20253), (13502, 14709)]