201069628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{16231}}^1$

素因数の和:16417

約数の個数: 24

約数和(自身を含む): 372686720

約数和(自身を除く): 171617092

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 16231, 32462, 64924, 308389, 616778, 1233556, 2645653, 5291306, 10582612, 50267407, 100534814, 201069628]

約数ペア:

[(1, 201069628), (2, 100534814), (4, 50267407), (19, 10582612), (38, 5291306), (76, 2645653), (163, 1233556), (326, 616778), (652, 308389), (3097, 64924), (6194, 32462), (12388, 16231)]