344955114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21557}}^1$

素因数の和:21699

約数の個数: 48

約数和(自身を含む): 860940288

約数和(自身を除く): 515985174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 21557, 43114, 64671, 129342, 150899, 194013, 301798, 388026, 452697, 905394, 1358091, 2716182, 2737739, 5475478, 8213217, 16426434, 19164173, 24639651, 38328346, 49279302, 57492519, 114985038, 172477557, 344955114]

約数ペア:

[(1, 344955114), (2, 172477557), (3, 114985038), (6, 57492519), (7, 49279302), (9, 38328346), (14, 24639651), (18, 19164173), (21, 16426434), (42, 8213217), (63, 5475478), (126, 2737739), (127, 2716182), (254, 1358091), (381, 905394), (762, 452697), (889, 388026), (1143, 301798), (1778, 194013), (2286, 150899), (2667, 129342), (5334, 64671), (8001, 43114), (16002, 21557)]