239982306

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 485388288

約数和(自身を除く): 245405982

約数列:

[1, 2, 3, 6, 131, 262, 393, 503, 607, 786, 1006, 1214, 1509, 1821, 3018, 3642, 65893, 79517, 131786, 159034, 197679, 238551, 305321, 395358, 477102, 610642, 915963, 1831926, 39997051, 79994102, 119991153, 239982306]

約数ペア:

[(1, 239982306), (2, 119991153), (3, 79994102), (6, 39997051), (131, 1831926), (262, 915963), (393, 610642), (503, 477102), (607, 395358), (786, 305321), (1006, 238551), (1214, 197679), (1509, 159034), (1821, 131786), (3018, 79517), (3642, 65893)]