200242565

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 254983680

約数和(自身を除く): 54741115

約数列:

[1, 5, 41, 61, 67, 205, 239, 305, 335, 1195, 2501, 2747, 4087, 9799, 12505, 13735, 14579, 16013, 20435, 48995, 72895, 80065, 167567, 597739, 656533, 837835, 976793, 2988695, 3282665, 4883965, 40048513, 200242565]

約数ペア:

[(1, 200242565), (5, 40048513), (41, 4883965), (61, 3282665), (67, 2988695), (205, 976793), (239, 837835), (305, 656533), (335, 597739), (1195, 167567), (2501, 80065), (2747, 72895), (4087, 48995), (9799, 20435), (12505, 16013), (13735, 14579)]