202351121290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1662841}}^1$

素因数の和:1663174

約数の個数: 32

約数和(自身を含む): 374019725376

約数和(自身を除く): 171668604086

約数列:

[1, 2, 5, 10, 43, 86, 215, 283, 430, 566, 1415, 2830, 12169, 24338, 60845, 121690, 1662841, 3325682, 8314205, 16628410, 71502163, 143004326, 357510815, 470584003, 715021630, 941168006, 2352920015, 4705840030, 20235112129, 40470224258, 101175560645, 202351121290]

約数ペア:

[(1, 202351121290), (2, 101175560645), (5, 40470224258), (10, 20235112129), (43, 4705840030), (86, 2352920015), (215, 941168006), (283, 715021630), (430, 470584003), (566, 357510815), (1415, 143004326), (2830, 71502163), (12169, 16628410), (24338, 8314205), (60845, 3325682), (121690, 1662841)]