268998212

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{234319}}^1$

素因数の和:234371

約数の個数: 24

約数和(自身を含む): 551120640

約数和(自身を除く): 282122428

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 234319, 468638, 937276, 1640233, 3280466, 6560932, 9607079, 19214158, 38428316, 67249553, 134499106, 268998212]

約数ペア:

[(1, 268998212), (2, 134499106), (4, 67249553), (7, 38428316), (14, 19214158), (28, 9607079), (41, 6560932), (82, 3280466), (164, 1640233), (287, 937276), (574, 468638), (1148, 234319)]