199629564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 483436800

約数和(自身を除く): 283807236

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 3053, 5449, 6106, 9159, 10898, 12212, 16347, 18318, 21796, 32694, 36636, 65388, 234307, 386879, 468614, 702921, 773758, 937228, 1160637, 1405842, 1547516, 2321274, 2811684, 4642548, 16635797, 33271594, 49907391, 66543188, 99814782, 199629564]

約数ペア:

[(1, 199629564), (2, 99814782), (3, 66543188), (4, 49907391), (6, 33271594), (12, 16635797), (43, 4642548), (71, 2811684), (86, 2321274), (129, 1547516), (142, 1405842), (172, 1160637), (213, 937228), (258, 773758), (284, 702921), (426, 468614), (516, 386879), (852, 234307), (3053, 65388), (5449, 36636), (6106, 32694), (9159, 21796), (10898, 18318), (12212, 16347)]