299194596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1039}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 798761600

約数和(自身を除く): 499567004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 421, 684, 842, 1039, 1263, 1684, 2078, 2526, 3117, 3789, 4156, 5052, 6234, 7578, 7999, 9351, 12468, 15156, 15998, 18702, 19741, 23997, 31996, 37404, 39482, 47994, 59223, 71991, 78964, 95988, 118446, 143982, 177669, 236892, 287964, 355338, 437419, 710676, 874838, 1312257, 1749676, 2624514, 3936771, 5249028, 7873542, 8310961, 15747084, 16621922, 24932883, 33243844, 49865766, 74798649, 99731532, 149597298, 299194596]

約数ペア:

[(1, 299194596), (2, 149597298), (3, 99731532), (4, 74798649), (6, 49865766), (9, 33243844), (12, 24932883), (18, 16621922), (19, 15747084), (36, 8310961), (38, 7873542), (57, 5249028), (76, 3936771), (114, 2624514), (171, 1749676), (228, 1312257), (342, 874838), (421, 710676), (684, 437419), (842, 355338), (1039, 287964), (1263, 236892), (1684, 177669), (2078, 143982), (2526, 118446), (3117, 95988), (3789, 78964), (4156, 71991), (5052, 59223), (6234, 47994), (7578, 39482), (7999, 37404), (9351, 31996), (12468, 23997), (15156, 19741), (15998, 18702)]