202445241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 291548160

約数和(自身を除く): 89102919

約数列:

[1, 3, 23, 37, 69, 111, 179, 443, 537, 851, 1329, 2553, 4117, 6623, 10189, 12351, 16391, 19869, 30567, 49173, 79297, 152329, 237891, 376993, 456987, 1130979, 1823831, 2933989, 5471493, 8801967, 67481747, 202445241]

約数ペア:

[(1, 202445241), (3, 67481747), (23, 8801967), (37, 5471493), (69, 2933989), (111, 1823831), (179, 1130979), (443, 456987), (537, 376993), (851, 237891), (1329, 152329), (2553, 79297), (4117, 49173), (6623, 30567), (10189, 19869), (12351, 16391)]