208293690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 584506368

約数和(自身を除く): 376212678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 107, 110, 165, 170, 187, 214, 255, 321, 330, 347, 374, 510, 535, 561, 642, 694, 935, 1041, 1070, 1122, 1177, 1605, 1735, 1819, 1870, 2082, 2354, 2805, 3210, 3470, 3531, 3638, 3817, 5205, 5457, 5610, 5885, 5899, 7062, 7634, 9095, 10410, 10914, 11451, 11770, 11798, 17655, 17697, 18190, 19085, 20009, 22902, 27285, 29495, 35310, 35394, 37129, 38170, 40018, 54570, 57255, 58990, 60027, 64889, 74258, 88485, 100045, 111387, 114510, 120054, 129778, 176970, 185645, 194667, 200090, 222774, 300135, 324445, 371290, 389334, 408419, 556935, 600270, 631193, 648890, 816838, 973335, 1113870, 1225257, 1262386, 1893579, 1946670, 2042095, 2450514, 3155965, 3787158, 4084190, 6126285, 6311930, 6943123, 9467895, 12252570, 13886246, 18935790, 20829369, 34715615, 41658738, 69431230, 104146845, 208293690]

約数ペア:

[(1, 208293690), (2, 104146845), (3, 69431230), (5, 41658738), (6, 34715615), (10, 20829369), (11, 18935790), (15, 13886246), (17, 12252570), (22, 9467895), (30, 6943123), (33, 6311930), (34, 6126285), (51, 4084190), (55, 3787158), (66, 3155965), (85, 2450514), (102, 2042095), (107, 1946670), (110, 1893579), (165, 1262386), (170, 1225257), (187, 1113870), (214, 973335), (255, 816838), (321, 648890), (330, 631193), (347, 600270), (374, 556935), (510, 408419), (535, 389334), (561, 371290), (642, 324445), (694, 300135), (935, 222774), (1041, 200090), (1070, 194667), (1122, 185645), (1177, 176970), (1605, 129778), (1735, 120054), (1819, 114510), (1870, 111387), (2082, 100045), (2354, 88485), (2805, 74258), (3210, 64889), (3470, 60027), (3531, 58990), (3638, 57255), (3817, 54570), (5205, 40018), (5457, 38170), (5610, 37129), (5885, 35394), (5899, 35310), (7062, 29495), (7634, 27285), (9095, 22902), (10410, 20009), (10914, 19085), (11451, 18190), (11770, 17697), (11798, 17655)]