197282736

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{65239}}^1$

素因数の和:65263

約数の個数: 80

約数和(自身を含む): 647180800

約数和(自身を除く): 449898064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 65239, 130478, 195717, 260956, 391434, 456673, 521912, 587151, 782868, 913346, 1043824, 1174302, 1370019, 1565736, 1761453, 1826692, 2348604, 2740038, 3131472, 3522906, 3653384, 4110057, 4697208, 5480076, 7045812, 7306768, 8220114, 9394416, 10960152, 12330171, 14091624, 16440228, 21920304, 24660342, 28183248, 32880456, 49320684, 65760912, 98641368, 197282736]

約数ペア:

[(1, 197282736), (2, 98641368), (3, 65760912), (4, 49320684), (6, 32880456), (7, 28183248), (8, 24660342), (9, 21920304), (12, 16440228), (14, 14091624), (16, 12330171), (18, 10960152), (21, 9394416), (24, 8220114), (27, 7306768), (28, 7045812), (36, 5480076), (42, 4697208), (48, 4110057), (54, 3653384), (56, 3522906), (63, 3131472), (72, 2740038), (84, 2348604), (108, 1826692), (112, 1761453), (126, 1565736), (144, 1370019), (168, 1174302), (189, 1043824), (216, 913346), (252, 782868), (336, 587151), (378, 521912), (432, 456673), (504, 391434), (756, 260956), (1008, 195717), (1512, 130478), (3024, 65239)]