208896168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{51503}}^1$

素因数の和:51538

約数の個数: 48

約数和(自身を含む): 565513920

約数和(自身を除く): 356617752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 51503, 103006, 154509, 206012, 309018, 412024, 618036, 669539, 1236072, 1339078, 2008617, 2678156, 4017234, 5356312, 8034468, 8704007, 16068936, 17408014, 26112021, 34816028, 52224042, 69632056, 104448084, 208896168]

約数ペア:

[(1, 208896168), (2, 104448084), (3, 69632056), (4, 52224042), (6, 34816028), (8, 26112021), (12, 17408014), (13, 16068936), (24, 8704007), (26, 8034468), (39, 5356312), (52, 4017234), (78, 2678156), (104, 2008617), (156, 1339078), (169, 1236072), (312, 669539), (338, 618036), (507, 412024), (676, 309018), (1014, 206012), (1352, 154509), (2028, 103006), (4056, 51503)]