197835426

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{215507}}^1$

素因数の和:215535

約数の個数: 32

約数和(自身を含む): 465497280

約数和(自身を除く): 267661854

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 215507, 431014, 646521, 1293042, 1939563, 3663619, 3879126, 5818689, 7327238, 10990857, 11637378, 21981714, 32972571, 65945142, 98917713, 197835426]

約数ペア:

[(1, 197835426), (2, 98917713), (3, 65945142), (6, 32972571), (9, 21981714), (17, 11637378), (18, 10990857), (27, 7327238), (34, 5818689), (51, 3879126), (54, 3663619), (102, 1939563), (153, 1293042), (306, 646521), (459, 431014), (918, 215507)]