201675864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{646397}}^1$

素因数の和:646419

約数の個数: 32

約数和(自身を含む): 542974320

約数和(自身を除く): 341298456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 646397, 1292794, 1939191, 2585588, 3878382, 5171176, 7756764, 8403161, 15513528, 16806322, 25209483, 33612644, 50418966, 67225288, 100837932, 201675864]

約数ペア:

[(1, 201675864), (2, 100837932), (3, 67225288), (4, 50418966), (6, 33612644), (8, 25209483), (12, 16806322), (13, 15513528), (24, 8403161), (26, 7756764), (39, 5171176), (52, 3878382), (78, 2585588), (104, 1939191), (156, 1292794), (312, 646397)]