201018816

素因数分解:

$2^6\times 3^2\times {\mathrm{348991}}^1$

素因数の和:349009

約数の個数: 42

約数和(自身を含む): 576185792

約数和(自身を除く): 375166976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 348991, 697982, 1046973, 1395964, 2093946, 2791928, 3140919, 4187892, 5583856, 6281838, 8375784, 11167712, 12563676, 16751568, 22335424, 25127352, 33503136, 50254704, 67006272, 100509408, 201018816]

約数ペア:

[(1, 201018816), (2, 100509408), (3, 67006272), (4, 50254704), (6, 33503136), (8, 25127352), (9, 22335424), (12, 16751568), (16, 12563676), (18, 11167712), (24, 8375784), (32, 6281838), (36, 5583856), (48, 4187892), (64, 3140919), (72, 2791928), (96, 2093946), (144, 1395964), (192, 1046973), (288, 697982), (576, 348991)]