204225530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{279761}}^1$

素因数の和:279841

約数の個数: 16

約数和(自身を含む): 372642984

約数和(自身を除く): 168417454

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 279761, 559522, 1398805, 2797610, 20422553, 40845106, 102112765, 204225530]

約数ペア:

[(1, 204225530), (2, 102112765), (5, 40845106), (10, 20422553), (73, 2797610), (146, 1398805), (365, 559522), (730, 279761)]