293228464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{300439}}^1$

素因数の和:300508

約数の個数: 20

約数和(自身を含む): 577445680

約数和(自身を除く): 284217216

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 300439, 600878, 1201756, 2403512, 4807024, 18326779, 36653558, 73307116, 146614232, 293228464]

約数ペア:

[(1, 293228464), (2, 146614232), (4, 73307116), (8, 36653558), (16, 18326779), (61, 4807024), (122, 2403512), (244, 1201756), (488, 600878), (976, 300439)]