203202168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{651289}}^1$

素因数の和:651311

約数の個数: 32

約数和(自身を含む): 547083600

約数和(自身を除く): 343881432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 651289, 1302578, 1953867, 2605156, 3907734, 5210312, 7815468, 8466757, 15630936, 16933514, 25400271, 33867028, 50800542, 67734056, 101601084, 203202168]

約数ペア:

[(1, 203202168), (2, 101601084), (3, 67734056), (4, 50800542), (6, 33867028), (8, 25400271), (12, 16933514), (13, 15630936), (24, 8466757), (26, 7815468), (39, 5210312), (52, 3907734), (78, 2605156), (104, 1953867), (156, 1302578), (312, 651289)]