200698862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 393953280

約数和(自身を除く): 193254418

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 127, 133, 182, 247, 254, 266, 457, 494, 889, 914, 1651, 1729, 1778, 2413, 3199, 3302, 3458, 4826, 5941, 6398, 8683, 11557, 11882, 16891, 17366, 23114, 31369, 33782, 41587, 58039, 60781, 62738, 83174, 112879, 116078, 121562, 219583, 225758, 406273, 439166, 754507, 790153, 812546, 1102741, 1509014, 1580306, 2205482, 5281549, 7719187, 10563098, 14335633, 15438374, 28671266, 100349431, 200698862]

約数ペア:

[(1, 200698862), (2, 100349431), (7, 28671266), (13, 15438374), (14, 14335633), (19, 10563098), (26, 7719187), (38, 5281549), (91, 2205482), (127, 1580306), (133, 1509014), (182, 1102741), (247, 812546), (254, 790153), (266, 754507), (457, 439166), (494, 406273), (889, 225758), (914, 219583), (1651, 121562), (1729, 116078), (1778, 112879), (2413, 83174), (3199, 62738), (3302, 60781), (3458, 58039), (4826, 41587), (5941, 33782), (6398, 31369), (8683, 23114), (11557, 17366), (11882, 16891)]