199700650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{84979}}^1$

素因数の和:85038

約数の個数: 24

約数和(自身を含む): 379350720

約数和(自身を除く): 179650070

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 84979, 169958, 424895, 849790, 2124475, 3994013, 4248950, 7988026, 19970065, 39940130, 99850325, 199700650]

約数ペア:

[(1, 199700650), (2, 99850325), (5, 39940130), (10, 19970065), (25, 7988026), (47, 4248950), (50, 3994013), (94, 2124475), (235, 849790), (470, 424895), (1175, 169958), (2350, 84979)]