201993231890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25013}}^1\times {\mathrm{35111}}^1$

素因数の和:60154

約数の個数: 32

約数和(自身を含む): 379421957376

約数和(自身を除く): 177428725486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 25013, 35111, 50026, 70222, 125065, 175555, 250130, 351110, 575299, 807553, 1150598, 1615106, 2876495, 4037765, 5752990, 8075530, 878231443, 1756462886, 4391157215, 8782314430, 20199323189, 40398646378, 100996615945, 201993231890]

約数ペア:

[(1, 201993231890), (2, 100996615945), (5, 40398646378), (10, 20199323189), (23, 8782314430), (46, 4391157215), (115, 1756462886), (230, 878231443), (25013, 8075530), (35111, 5752990), (50026, 4037765), (70222, 2876495), (125065, 1615106), (175555, 1150598), (250130, 807553), (351110, 575299)]