209396016

素因数分解:

$2^4\times 3^5\times {\mathrm{53857}}^1$

素因数の和:53880

約数の個数: 60

約数和(自身を含む): 607733672

約数和(自身を除く): 398337656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 53857, 107714, 161571, 215428, 323142, 430856, 484713, 646284, 861712, 969426, 1292568, 1454139, 1938852, 2585136, 2908278, 3877704, 4362417, 5816556, 7755408, 8724834, 11633112, 13087251, 17449668, 23266224, 26174502, 34899336, 52349004, 69798672, 104698008, 209396016]

約数ペア:

[(1, 209396016), (2, 104698008), (3, 69798672), (4, 52349004), (6, 34899336), (8, 26174502), (9, 23266224), (12, 17449668), (16, 13087251), (18, 11633112), (24, 8724834), (27, 7755408), (36, 5816556), (48, 4362417), (54, 3877704), (72, 2908278), (81, 2585136), (108, 1938852), (144, 1454139), (162, 1292568), (216, 969426), (243, 861712), (324, 646284), (432, 484713), (486, 430856), (648, 323142), (972, 215428), (1296, 161571), (1944, 107714), (3888, 53857)]