242217144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{258779}}^1$

素因数の和:258804

約数の個数: 48

約数和(自身を含む): 706469400

約数和(自身を除く): 464252256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 258779, 517558, 776337, 1035116, 1552674, 2070232, 2329011, 3105348, 3364127, 4658022, 6210696, 6728254, 9316044, 10092381, 13456508, 18632088, 20184762, 26913016, 30277143, 40369524, 60554286, 80739048, 121108572, 242217144]

約数ペア:

[(1, 242217144), (2, 121108572), (3, 80739048), (4, 60554286), (6, 40369524), (8, 30277143), (9, 26913016), (12, 20184762), (13, 18632088), (18, 13456508), (24, 10092381), (26, 9316044), (36, 6728254), (39, 6210696), (52, 4658022), (72, 3364127), (78, 3105348), (104, 2329011), (117, 2070232), (156, 1552674), (234, 1035116), (312, 776337), (468, 517558), (936, 258779)]