204098296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19219

約数の個数: 32

約数和(自身を含む): 404236800

約数和(自身を除く): 200138504

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 19139, 38278, 76556, 153112, 593309, 822977, 1186618, 1645954, 2373236, 3291908, 4746472, 6583816, 25512287, 51024574, 102049148, 204098296]

約数ペア:

[(1, 204098296), (2, 102049148), (4, 51024574), (8, 25512287), (31, 6583816), (43, 4746472), (62, 3291908), (86, 2373236), (124, 1645954), (172, 1186618), (248, 822977), (344, 593309), (1333, 153112), (2666, 76556), (5332, 38278), (10664, 19139)]