210654324

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{18229}}^1$

素因数の和:18349

約数の個数: 48

約数和(自身を含む): 551275200

約数和(自身を除く): 340620876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 18229, 36458, 54687, 72916, 109374, 164061, 218748, 328122, 492183, 656244, 984366, 1950503, 1968732, 3901006, 5851509, 7802012, 11703018, 17554527, 23406036, 35109054, 52663581, 70218108, 105327162, 210654324]

約数ペア:

[(1, 210654324), (2, 105327162), (3, 70218108), (4, 52663581), (6, 35109054), (9, 23406036), (12, 17554527), (18, 11703018), (27, 7802012), (36, 5851509), (54, 3901006), (107, 1968732), (108, 1950503), (214, 984366), (321, 656244), (428, 492183), (642, 328122), (963, 218748), (1284, 164061), (1926, 109374), (2889, 72916), (3852, 54687), (5778, 36458), (11556, 18229)]