200039961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2927}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 309196800

約数和(自身を除く): 109156839

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 327, 627, 1199, 2071, 2927, 3597, 6213, 8781, 22781, 32197, 55613, 68343, 96591, 166839, 319043, 611743, 957129, 1835229, 3509473, 6061817, 10528419, 18185451, 66679987, 200039961]

約数ペア:

[(1, 200039961), (3, 66679987), (11, 18185451), (19, 10528419), (33, 6061817), (57, 3509473), (109, 1835229), (209, 957129), (327, 611743), (627, 319043), (1199, 166839), (2071, 96591), (2927, 68343), (3597, 55613), (6213, 32197), (8781, 22781)]