192979605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3886

約数の個数: 64

約数和(自身を含む): 390394368

約数和(自身を除く): 197414763

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 777, 1295, 1365, 1443, 2405, 3367, 3821, 3885, 7215, 10101, 11463, 16835, 19105, 26747, 49673, 50505, 57315, 80241, 133735, 141377, 149019, 248365, 347711, 401205, 424131, 706885, 745095, 989639, 1043133, 1738555, 1837901, 2120655, 2968917, 4948195, 5215665, 5513703, 9189505, 12865307, 14844585, 27568515, 38595921, 64326535, 192979605]

約数ペア:

[(1, 192979605), (3, 64326535), (5, 38595921), (7, 27568515), (13, 14844585), (15, 12865307), (21, 9189505), (35, 5513703), (37, 5215665), (39, 4948195), (65, 2968917), (91, 2120655), (105, 1837901), (111, 1738555), (185, 1043133), (195, 989639), (259, 745095), (273, 706885), (455, 424131), (481, 401205), (555, 347711), (777, 248365), (1295, 149019), (1365, 141377), (1443, 133735), (2405, 80241), (3367, 57315), (3821, 50505), (3885, 49673), (7215, 26747), (10101, 19105), (11463, 16835)]