198462472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26141}}^1$

素因数の和:26233

約数の個数: 32

約数和(自身を含む): 406246680

約数和(自身を除く): 207784208

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 26141, 52282, 104564, 209128, 339833, 679666, 1359332, 1908293, 2718664, 3816586, 7633172, 15266344, 24807809, 49615618, 99231236, 198462472]

約数ペア:

[(1, 198462472), (2, 99231236), (4, 49615618), (8, 24807809), (13, 15266344), (26, 7633172), (52, 3816586), (73, 2718664), (104, 1908293), (146, 1359332), (292, 679666), (584, 339833), (949, 209128), (1898, 104564), (3796, 52282), (7592, 26141)]