209165112

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{74489}}^1$

素因数の和:74517

約数の個数: 64

約数和(自身を含む): 625716000

約数和(自身を除く): 416550888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 74489, 148978, 223467, 297956, 446934, 595912, 670401, 893868, 968357, 1340802, 1787736, 1936714, 2011203, 2681604, 2905071, 3873428, 4022406, 5363208, 5810142, 7746856, 8044812, 8715213, 11620284, 16089624, 17430426, 23240568, 26145639, 34860852, 52291278, 69721704, 104582556, 209165112]

約数ペア:

[(1, 209165112), (2, 104582556), (3, 69721704), (4, 52291278), (6, 34860852), (8, 26145639), (9, 23240568), (12, 17430426), (13, 16089624), (18, 11620284), (24, 8715213), (26, 8044812), (27, 7746856), (36, 5810142), (39, 5363208), (52, 4022406), (54, 3873428), (72, 2905071), (78, 2681604), (104, 2011203), (108, 1936714), (117, 1787736), (156, 1340802), (216, 968357), (234, 893868), (312, 670401), (351, 595912), (468, 446934), (702, 297956), (936, 223467), (1404, 148978), (2808, 74489)]