200326516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{4423}}^1$

素因数の和:4520

約数の個数: 36

約数和(自身を含む): 385365792

約数和(自身を除く): 185039276

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1742, 3484, 4423, 8846, 11323, 17692, 22646, 45292, 57499, 114998, 229996, 296341, 592682, 747487, 1185364, 1494974, 2989948, 3852433, 7704866, 15409732, 50081629, 100163258, 200326516]

約数ペア:

[(1, 200326516), (2, 100163258), (4, 50081629), (13, 15409732), (26, 7704866), (52, 3852433), (67, 2989948), (134, 1494974), (169, 1185364), (268, 747487), (338, 592682), (676, 296341), (871, 229996), (1742, 114998), (3484, 57499), (4423, 45292), (8846, 22646), (11323, 17692)]