203765238

素因数分解:

$2^1\times 3^2\times {\mathrm{2089}}^1\times {\mathrm{5419}}^1$

素因数の和:7516

約数の個数: 24

約数和(自身を含む): 441784200

約数和(自身を除く): 238018962

約数列:

[1, 2, 3, 6, 9, 18, 2089, 4178, 5419, 6267, 10838, 12534, 16257, 18801, 32514, 37602, 48771, 97542, 11320291, 22640582, 33960873, 67921746, 101882619, 203765238]

約数ペア:

[(1, 203765238), (2, 101882619), (3, 67921746), (6, 33960873), (9, 22640582), (18, 11320291), (2089, 97542), (4178, 48771), (5419, 37602), (6267, 32514), (10838, 18801), (12534, 16257)]