205432908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{552239}}^1$

素因数の和:552277

約数の個数: 24

約数和(自身を含む): 494807040

約数和(自身を除く): 289374132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 552239, 1104478, 1656717, 2208956, 3313434, 6626868, 17119409, 34238818, 51358227, 68477636, 102716454, 205432908]

約数ペア:

[(1, 205432908), (2, 102716454), (3, 68477636), (4, 51358227), (6, 34238818), (12, 17119409), (31, 6626868), (62, 3313434), (93, 2208956), (124, 1656717), (186, 1104478), (372, 552239)]