188809616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1861}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 388584504

約数和(自身を除く): 199774888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 373, 746, 1492, 1861, 2984, 3722, 5968, 6341, 7444, 12682, 14888, 25364, 29776, 31637, 50728, 63274, 101456, 126548, 253096, 506192, 694153, 1388306, 2776612, 5553224, 11106448, 11800601, 23601202, 47202404, 94404808, 188809616]

約数ペア:

[(1, 188809616), (2, 94404808), (4, 47202404), (8, 23601202), (16, 11800601), (17, 11106448), (34, 5553224), (68, 2776612), (136, 1388306), (272, 694153), (373, 506192), (746, 253096), (1492, 126548), (1861, 101456), (2984, 63274), (3722, 50728), (5968, 31637), (6341, 29776), (7444, 25364), (12682, 14888)]