204078108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1308193}}^1$

素因数の和:1308213

約数の個数: 24

約数和(自身を含む): 512812048

約数和(自身を除く): 308733940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1308193, 2616386, 3924579, 5232772, 7849158, 15698316, 17006509, 34013018, 51019527, 68026036, 102039054, 204078108]

約数ペア:

[(1, 204078108), (2, 102039054), (3, 68026036), (4, 51019527), (6, 34013018), (12, 17006509), (13, 15698316), (26, 7849158), (39, 5232772), (52, 3924579), (78, 2616386), (156, 1308193)]