212252976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113383}}^1$

素因数の和:113410

約数の個数: 60

約数和(自身を含む): 639712528

約数和(自身を除く): 427459552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 113383, 226766, 340149, 453532, 680298, 907064, 1020447, 1360596, 1473979, 1814128, 2040894, 2721192, 2947958, 4081788, 4421937, 5442384, 5895916, 8163576, 8843874, 11791832, 13265811, 16327152, 17687748, 23583664, 26531622, 35375496, 53063244, 70750992, 106126488, 212252976]

約数ペア:

[(1, 212252976), (2, 106126488), (3, 70750992), (4, 53063244), (6, 35375496), (8, 26531622), (9, 23583664), (12, 17687748), (13, 16327152), (16, 13265811), (18, 11791832), (24, 8843874), (26, 8163576), (36, 5895916), (39, 5442384), (48, 4421937), (52, 4081788), (72, 2947958), (78, 2721192), (104, 2040894), (117, 1814128), (144, 1473979), (156, 1360596), (208, 1020447), (234, 907064), (312, 680298), (468, 453532), (624, 340149), (936, 226766), (1872, 113383)]