205800666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41983}}^1$

素因数の和:42050

約数の個数: 32

約数和(自身を含む): 443351040

約数和(自身を除く): 237550374

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 41983, 83966, 125949, 251898, 797677, 1595354, 1805269, 2393031, 3610538, 4786062, 5415807, 10831614, 34300111, 68600222, 102900333, 205800666]

約数ペア:

[(1, 205800666), (2, 102900333), (3, 68600222), (6, 34300111), (19, 10831614), (38, 5415807), (43, 4786062), (57, 3610538), (86, 2393031), (114, 1805269), (129, 1595354), (258, 797677), (817, 251898), (1634, 125949), (2451, 83966), (4902, 41983)]