254267664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{108107}}^1$

素因数の和:108132

約数の個数: 60

約数和(自身を含む): 764107344

約数和(自身を除く): 509839680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 108107, 216214, 324321, 432428, 648642, 756749, 864856, 1297284, 1513498, 1729712, 2270247, 2594568, 3026996, 4540494, 5189136, 5297243, 6053992, 9080988, 10594486, 12107984, 15891729, 18161976, 21188972, 31783458, 36323952, 42377944, 63566916, 84755888, 127133832, 254267664]

約数ペア:

[(1, 254267664), (2, 127133832), (3, 84755888), (4, 63566916), (6, 42377944), (7, 36323952), (8, 31783458), (12, 21188972), (14, 18161976), (16, 15891729), (21, 12107984), (24, 10594486), (28, 9080988), (42, 6053992), (48, 5297243), (49, 5189136), (56, 4540494), (84, 3026996), (98, 2594568), (112, 2270247), (147, 1729712), (168, 1513498), (196, 1297284), (294, 864856), (336, 756749), (392, 648642), (588, 432428), (784, 324321), (1176, 216214), (2352, 108107)]