200867770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 367960320

約数和(自身を除く): 167092550

約数列:

[1, 2, 5, 10, 79, 158, 251, 395, 502, 790, 1013, 1255, 2026, 2510, 5065, 10130, 19829, 39658, 80027, 99145, 160054, 198290, 254263, 400135, 508526, 800270, 1271315, 2542630, 20086777, 40173554, 100433885, 200867770]

約数ペア:

[(1, 200867770), (2, 100433885), (5, 40173554), (10, 20086777), (79, 2542630), (158, 1271315), (251, 800270), (395, 508526), (502, 400135), (790, 254263), (1013, 198290), (1255, 160054), (2026, 99145), (2510, 80027), (5065, 39658), (10130, 19829)]