198459716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9241}}^1$

素因数の和:9324

約数の個数: 48

約数和(自身を含む): 434743680

約数和(自身を除く): 236283964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 9241, 10738, 18482, 21476, 36964, 64687, 120133, 129374, 240266, 258748, 480532, 545219, 840931, 1090438, 1681862, 2180876, 3363724, 3816533, 7087847, 7633066, 14175694, 15266132, 28351388, 49614929, 99229858, 198459716]

約数ペア:

[(1, 198459716), (2, 99229858), (4, 49614929), (7, 28351388), (13, 15266132), (14, 14175694), (26, 7633066), (28, 7087847), (52, 3816533), (59, 3363724), (91, 2180876), (118, 1681862), (182, 1090438), (236, 840931), (364, 545219), (413, 480532), (767, 258748), (826, 240266), (1534, 129374), (1652, 120133), (3068, 64687), (5369, 36964), (9241, 21476), (10738, 18482)]