194294190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20051}}^1$

素因数の和:20097

約数の個数: 64

約数和(自身を含む): 519747840

約数和(自身を除く): 325453650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 20051, 40102, 60153, 100255, 120306, 200510, 300765, 340867, 380969, 601530, 681734, 761938, 1022601, 1142907, 1704335, 1904845, 2045202, 2285814, 3408670, 3809690, 5113005, 5714535, 6476473, 10226010, 11429070, 12952946, 19429419, 32382365, 38858838, 64764730, 97147095, 194294190]

約数ペア:

[(1, 194294190), (2, 97147095), (3, 64764730), (5, 38858838), (6, 32382365), (10, 19429419), (15, 12952946), (17, 11429070), (19, 10226010), (30, 6476473), (34, 5714535), (38, 5113005), (51, 3809690), (57, 3408670), (85, 2285814), (95, 2045202), (102, 1904845), (114, 1704335), (170, 1142907), (190, 1022601), (255, 761938), (285, 681734), (323, 601530), (510, 380969), (570, 340867), (646, 300765), (969, 200510), (1615, 120306), (1938, 100255), (3230, 60153), (4845, 40102), (9690, 20051)]