200463040

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16931}}^1$

素因数の和:16985

約数の個数: 56

約数和(自身を含む): 490282992

約数和(自身を除く): 289819952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 16931, 33862, 67724, 84655, 135448, 169310, 270896, 338620, 541792, 626447, 677240, 1083584, 1252894, 1354480, 2505788, 2708960, 3132235, 5011576, 5417920, 6264470, 10023152, 12528940, 20046304, 25057880, 40092608, 50115760, 100231520, 200463040]

約数ペア:

[(1, 200463040), (2, 100231520), (4, 50115760), (5, 40092608), (8, 25057880), (10, 20046304), (16, 12528940), (20, 10023152), (32, 6264470), (37, 5417920), (40, 5011576), (64, 3132235), (74, 2708960), (80, 2505788), (148, 1354480), (160, 1252894), (185, 1083584), (296, 677240), (320, 626447), (370, 541792), (592, 338620), (740, 270896), (1184, 169310), (1480, 135448), (2368, 84655), (2960, 67724), (5920, 33862), (11840, 16931)]