210819888

素因数分解:

$2^4\times 3^3\times {\mathrm{488009}}^1$

素因数の和:488026

約数の個数: 40

約数和(自身を含む): 605132400

約数和(自身を除く): 394312512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 488009, 976018, 1464027, 1952036, 2928054, 3904072, 4392081, 5856108, 7808144, 8784162, 11712216, 13176243, 17568324, 23424432, 26352486, 35136648, 52704972, 70273296, 105409944, 210819888]

約数ペア:

[(1, 210819888), (2, 105409944), (3, 70273296), (4, 52704972), (6, 35136648), (8, 26352486), (9, 23424432), (12, 17568324), (16, 13176243), (18, 11712216), (24, 8784162), (27, 7808144), (36, 5856108), (48, 4392081), (54, 3904072), (72, 2928054), (108, 1952036), (144, 1464027), (216, 976018), (432, 488009)]