255822084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{338389}}^1$

素因数の和:338409

約数の個数: 48

約数和(自身を含む): 757993600

約数和(自身を除く): 502171516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 338389, 676778, 1015167, 1353556, 2030334, 2368723, 3045501, 4060668, 4737446, 6091002, 7106169, 9136503, 9474892, 12182004, 14212338, 18273006, 21318507, 28424676, 36546012, 42637014, 63955521, 85274028, 127911042, 255822084]

約数ペア:

[(1, 255822084), (2, 127911042), (3, 85274028), (4, 63955521), (6, 42637014), (7, 36546012), (9, 28424676), (12, 21318507), (14, 18273006), (18, 14212338), (21, 12182004), (27, 9474892), (28, 9136503), (36, 7106169), (42, 6091002), (54, 4737446), (63, 4060668), (84, 3045501), (108, 2368723), (126, 2030334), (189, 1353556), (252, 1015167), (378, 676778), (756, 338389)]