293239198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2381}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 530519040

約数和(自身を除く): 237279842

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 463, 926, 2381, 3241, 4762, 6482, 8797, 16667, 17594, 33334, 45239, 61579, 90478, 123158, 316673, 633346, 1102403, 2204806, 7716821, 15433642, 20945657, 41891314, 146619599, 293239198]

約数ペア:

[(1, 293239198), (2, 146619599), (7, 41891314), (14, 20945657), (19, 15433642), (38, 7716821), (133, 2204806), (266, 1102403), (463, 633346), (926, 316673), (2381, 123158), (3241, 90478), (4762, 61579), (6482, 45239), (8797, 33334), (16667, 17594)]