202326868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 373557184

約数和(自身を除く): 171230316

約数列:

[1, 2, 4, 43, 67, 86, 97, 134, 172, 181, 194, 268, 362, 388, 724, 2881, 4171, 5762, 6499, 7783, 8342, 11524, 12127, 12998, 15566, 16684, 17557, 24254, 25996, 31132, 35114, 48508, 70228, 279457, 521461, 558914, 754951, 1042922, 1117828, 1176319, 1509902, 2085844, 2352638, 3019804, 4705276, 50581717, 101163434, 202326868]

約数ペア:

[(1, 202326868), (2, 101163434), (4, 50581717), (43, 4705276), (67, 3019804), (86, 2352638), (97, 2085844), (134, 1509902), (172, 1176319), (181, 1117828), (194, 1042922), (268, 754951), (362, 558914), (388, 521461), (724, 279457), (2881, 70228), (4171, 48508), (5762, 35114), (6499, 31132), (7783, 25996), (8342, 24254), (11524, 17557), (12127, 16684), (12998, 15566)]