200723605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 258785280

約数和(自身を除く): 58061675

約数列:

[1, 5, 31, 47, 59, 155, 235, 295, 467, 1457, 1829, 2335, 2773, 7285, 9145, 13865, 14477, 21949, 27553, 72385, 85963, 109745, 137765, 429815, 680419, 854143, 1294991, 3402095, 4270715, 6474955, 40144721, 200723605]

約数ペア:

[(1, 200723605), (5, 40144721), (31, 6474955), (47, 4270715), (59, 3402095), (155, 1294991), (235, 854143), (295, 680419), (467, 429815), (1457, 137765), (1829, 109745), (2335, 85963), (2773, 72385), (7285, 27553), (9145, 21949), (13865, 14477)]