200434353

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{9151}}^1$

素因数の和:9317

約数の個数: 24

約数和(自身を含む): 312998400

約数和(自身を除く): 112564047

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 1043, 3129, 7301, 9151, 21903, 27453, 64057, 192171, 448399, 1345197, 1363499, 4090497, 9544493, 28633479, 66811451, 200434353]

約数ペア:

[(1, 200434353), (3, 66811451), (7, 28633479), (21, 9544493), (49, 4090497), (147, 1363499), (149, 1345197), (447, 448399), (1043, 192171), (3129, 64057), (7301, 27453), (9151, 21903)]