192938620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33613}}^1$

素因数の和:33670

約数の個数: 48

約数和(自身を含む): 474360768

約数和(自身を除く): 281422148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 33613, 67226, 134452, 168065, 235291, 336130, 470582, 672260, 941164, 1176455, 1378133, 2352910, 2756266, 4705820, 5512532, 6890665, 9646931, 13781330, 19293862, 27562660, 38587724, 48234655, 96469310, 192938620]

約数ペア:

[(1, 192938620), (2, 96469310), (4, 48234655), (5, 38587724), (7, 27562660), (10, 19293862), (14, 13781330), (20, 9646931), (28, 6890665), (35, 5512532), (41, 4705820), (70, 2756266), (82, 2352910), (140, 1378133), (164, 1176455), (205, 941164), (287, 672260), (410, 470582), (574, 336130), (820, 235291), (1148, 168065), (1435, 134452), (2870, 67226), (5740, 33613)]