200093621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 262418688

約数和(自身を除く): 62325067

約数列:

[1, 7, 13, 17, 91, 119, 211, 221, 613, 1477, 1547, 2743, 3587, 4291, 7969, 10421, 19201, 25109, 46631, 55783, 72947, 129343, 135473, 326417, 905401, 948311, 1681459, 2198831, 11770213, 15391817, 28584803, 200093621]

約数ペア:

[(1, 200093621), (7, 28584803), (13, 15391817), (17, 11770213), (91, 2198831), (119, 1681459), (211, 948311), (221, 905401), (613, 326417), (1477, 135473), (1547, 129343), (2743, 72947), (3587, 55783), (4291, 46631), (7969, 25109), (10421, 19201)]