201901552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 400418816

約数和(自身を除く): 198517264

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 1016, 1072, 1483, 2032, 2966, 5932, 8509, 11864, 17018, 23728, 34036, 68072, 99361, 136144, 188341, 198722, 376682, 397444, 753364, 794888, 1506728, 1589776, 3013456, 12618847, 25237694, 50475388, 100950776, 201901552]

約数ペア:

[(1, 201901552), (2, 100950776), (4, 50475388), (8, 25237694), (16, 12618847), (67, 3013456), (127, 1589776), (134, 1506728), (254, 794888), (268, 753364), (508, 397444), (536, 376682), (1016, 198722), (1072, 188341), (1483, 136144), (2032, 99361), (2966, 68072), (5932, 34036), (8509, 23728), (11864, 17018)]