194380458081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1741}}^1\times {\mathrm{9817}}^1$

素因数の和:11801

約数の個数: 32

約数和(自身を含む): 275836474368

約数和(自身を除く): 81456016287

約数列:

[1, 3, 17, 51, 223, 669, 1741, 3791, 5223, 9817, 11373, 29451, 29597, 88791, 166889, 388243, 500667, 1164729, 2189191, 6567573, 6600131, 17091397, 19800393, 37216247, 51274191, 111648741, 290553749, 871661247, 3811381531, 11434144593, 64793486027, 194380458081]

約数ペア:

[(1, 194380458081), (3, 64793486027), (17, 11434144593), (51, 3811381531), (223, 871661247), (669, 290553749), (1741, 111648741), (3791, 51274191), (5223, 37216247), (9817, 19800393), (11373, 17091397), (29451, 6600131), (29597, 6567573), (88791, 2189191), (166889, 1164729), (388243, 500667)]