255074616

素因数分解:

$2^3\times 3^3\times {\mathrm{1180901}}^1$

素因数の和:1180916

約数の個数: 32

約数和(自身を含む): 708541200

約数和(自身を除く): 453466584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1180901, 2361802, 3542703, 4723604, 7085406, 9447208, 10628109, 14170812, 21256218, 28341624, 31884327, 42512436, 63768654, 85024872, 127537308, 255074616]

約数ペア:

[(1, 255074616), (2, 127537308), (3, 85024872), (4, 63768654), (6, 42512436), (8, 31884327), (9, 28341624), (12, 21256218), (18, 14170812), (24, 10628109), (27, 9447208), (36, 7085406), (54, 4723604), (72, 3542703), (108, 2361802), (216, 1180901)]