288630148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{18217}}^1$

素因数の和:18471

約数の個数: 24

約数和(自身を含む): 537139512

約数和(自身を除く): 248509364

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 3961, 7922, 15844, 18217, 36434, 72868, 309689, 619378, 1238756, 4244561, 8489122, 16978244, 72157537, 144315074, 288630148]

約数ペア:

[(1, 288630148), (2, 144315074), (4, 72157537), (17, 16978244), (34, 8489122), (68, 4244561), (233, 1238756), (466, 619378), (932, 309689), (3961, 72868), (7922, 36434), (15844, 18217)]