198293328

素因数分解:

$2^4\times 3^2\times {\mathrm{1377037}}^1$

素因数の和:1377051

約数の個数: 30

約数和(自身を含む): 554946314

約数和(自身を除く): 356652986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1377037, 2754074, 4131111, 5508148, 8262222, 11016296, 12393333, 16524444, 22032592, 24786666, 33048888, 49573332, 66097776, 99146664, 198293328]

約数ペア:

[(1, 198293328), (2, 99146664), (3, 66097776), (4, 49573332), (6, 33048888), (8, 24786666), (9, 22032592), (12, 16524444), (16, 12393333), (18, 11016296), (24, 8262222), (36, 5508148), (48, 4131111), (72, 2754074), (144, 1377037)]