203929182

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{159569}}^1$

素因数の和:159648

約数の個数: 24

約数和(自身を含む): 448072560

約数和(自身を除く): 244143378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 159569, 319138, 478707, 957414, 1436121, 2872242, 11329399, 22658798, 33988197, 67976394, 101964591, 203929182]

約数ペア:

[(1, 203929182), (2, 101964591), (3, 67976394), (6, 33988197), (9, 22658798), (18, 11329399), (71, 2872242), (142, 1436121), (213, 957414), (426, 478707), (639, 319138), (1278, 159569)]