200916378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1091}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 469830816

約数和(自身を除く): 268914438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 787, 1091, 1574, 2182, 2361, 3273, 4722, 6546, 7083, 9819, 10231, 14166, 14183, 19638, 20462, 28366, 30693, 42549, 61386, 85098, 92079, 127647, 184158, 255294, 858617, 1717234, 2575851, 5151702, 7727553, 11162021, 15455106, 22324042, 33486063, 66972126, 100458189, 200916378]

約数ペア:

[(1, 200916378), (2, 100458189), (3, 66972126), (6, 33486063), (9, 22324042), (13, 15455106), (18, 11162021), (26, 7727553), (39, 5151702), (78, 2575851), (117, 1717234), (234, 858617), (787, 255294), (1091, 184158), (1574, 127647), (2182, 92079), (2361, 85098), (3273, 61386), (4722, 42549), (6546, 30693), (7083, 28366), (9819, 20462), (10231, 19638), (14166, 14183)]