201986010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1488

約数の個数: 96

約数和(自身を含む): 562200912

約数和(自身を除く): 360214902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 485, 510, 582, 765, 873, 970, 1361, 1455, 1530, 1649, 1746, 2722, 2910, 3298, 4083, 4365, 4947, 6805, 8166, 8245, 8730, 9894, 12249, 13610, 14841, 16490, 20415, 23137, 24498, 24735, 29682, 40830, 46274, 49470, 61245, 69411, 74205, 115685, 122490, 132017, 138822, 148410, 208233, 231370, 264034, 347055, 396051, 416466, 660085, 694110, 792102, 1041165, 1188153, 1320170, 1980255, 2082330, 2244289, 2376306, 3960510, 4488578, 5940765, 6732867, 11221445, 11881530, 13465734, 20198601, 22442890, 33664335, 40397202, 67328670, 100993005, 201986010]

約数ペア:

[(1, 201986010), (2, 100993005), (3, 67328670), (5, 40397202), (6, 33664335), (9, 22442890), (10, 20198601), (15, 13465734), (17, 11881530), (18, 11221445), (30, 6732867), (34, 5940765), (45, 4488578), (51, 3960510), (85, 2376306), (90, 2244289), (97, 2082330), (102, 1980255), (153, 1320170), (170, 1188153), (194, 1041165), (255, 792102), (291, 694110), (306, 660085), (485, 416466), (510, 396051), (582, 347055), (765, 264034), (873, 231370), (970, 208233), (1361, 148410), (1455, 138822), (1530, 132017), (1649, 122490), (1746, 115685), (2722, 74205), (2910, 69411), (3298, 61245), (4083, 49470), (4365, 46274), (4947, 40830), (6805, 29682), (8166, 24735), (8245, 24498), (8730, 23137), (9894, 20415), (12249, 16490), (13610, 14841)]