199250604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{87853}}^1$

素因数の和:87876

約数の個数: 60

約数和(自身を含む): 595298704

約数和(自身を除く): 396048100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 87853, 175706, 263559, 351412, 527118, 614971, 790677, 1054236, 1229942, 1581354, 1844913, 2372031, 2459884, 3162708, 3689826, 4744062, 5534739, 7116093, 7379652, 9488124, 11069478, 14232186, 16604217, 22138956, 28464372, 33208434, 49812651, 66416868, 99625302, 199250604]

約数ペア:

[(1, 199250604), (2, 99625302), (3, 66416868), (4, 49812651), (6, 33208434), (7, 28464372), (9, 22138956), (12, 16604217), (14, 14232186), (18, 11069478), (21, 9488124), (27, 7379652), (28, 7116093), (36, 5534739), (42, 4744062), (54, 3689826), (63, 3162708), (81, 2459884), (84, 2372031), (108, 1844913), (126, 1581354), (162, 1229942), (189, 1054236), (252, 790677), (324, 614971), (378, 527118), (567, 351412), (756, 263559), (1134, 175706), (2268, 87853)]