201040532

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 90

約数和(自身を含む): 453745194

約数和(自身を除く): 252704662

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 173, 196, 242, 308, 343, 346, 484, 539, 686, 692, 847, 1078, 1211, 1372, 1694, 1903, 2156, 2401, 2422, 3388, 3773, 3806, 4802, 4844, 5929, 7546, 7612, 8477, 9604, 11858, 13321, 15092, 16954, 20933, 23716, 26411, 26642, 33908, 41503, 41866, 52822, 53284, 59339, 83006, 83732, 93247, 105644, 118678, 146531, 166012, 186494, 237356, 290521, 293062, 372988, 415373, 581042, 586124, 652729, 830746, 1025717, 1162084, 1305458, 1661492, 2051434, 2610916, 4102868, 4569103, 7180019, 9138206, 14360038, 18276412, 28720076, 50260133, 100520266, 201040532]

約数ペア:

[(1, 201040532), (2, 100520266), (4, 50260133), (7, 28720076), (11, 18276412), (14, 14360038), (22, 9138206), (28, 7180019), (44, 4569103), (49, 4102868), (77, 2610916), (98, 2051434), (121, 1661492), (154, 1305458), (173, 1162084), (196, 1025717), (242, 830746), (308, 652729), (343, 586124), (346, 581042), (484, 415373), (539, 372988), (686, 293062), (692, 290521), (847, 237356), (1078, 186494), (1211, 166012), (1372, 146531), (1694, 118678), (1903, 105644), (2156, 93247), (2401, 83732), (2422, 83006), (3388, 59339), (3773, 53284), (3806, 52822), (4802, 41866), (4844, 41503), (5929, 33908), (7546, 26642), (7612, 26411), (8477, 23716), (9604, 20933), (11858, 16954), (13321, 15092)]