199375416

素因数分解:

$2^3\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{2381}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 540666360

約数和(自身を除く): 341290944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1163, 2326, 2381, 3489, 4652, 4762, 6978, 7143, 9304, 9524, 10467, 13956, 14286, 19048, 20934, 21429, 27912, 28572, 41868, 42858, 57144, 83736, 85716, 171432, 2769103, 5538206, 8307309, 11076412, 16614618, 22152824, 24921927, 33229236, 49843854, 66458472, 99687708, 199375416]

約数ペア:

[(1, 199375416), (2, 99687708), (3, 66458472), (4, 49843854), (6, 33229236), (8, 24921927), (9, 22152824), (12, 16614618), (18, 11076412), (24, 8307309), (36, 5538206), (72, 2769103), (1163, 171432), (2326, 85716), (2381, 83736), (3489, 57144), (4652, 42858), (4762, 41868), (6978, 28572), (7143, 27912), (9304, 21429), (9524, 20934), (10467, 19048), (13956, 14286)]