199286782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 327549600

約数和(自身を除く): 128262818

約数列:

[1, 2, 19, 29, 38, 58, 193, 386, 551, 937, 1102, 1874, 3667, 5597, 7334, 11194, 17803, 27173, 35606, 54346, 106343, 180841, 212686, 361682, 516287, 1032574, 3435979, 5244389, 6871958, 10488778, 99643391, 199286782]

約数ペア:

[(1, 199286782), (2, 99643391), (19, 10488778), (29, 6871958), (38, 5244389), (58, 3435979), (193, 1032574), (386, 516287), (551, 361682), (937, 212686), (1102, 180841), (1874, 106343), (3667, 54346), (5597, 35606), (7334, 27173), (11194, 17803)]