203226318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1289}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 464864400

約数和(自身を除く): 261638082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 461, 922, 1289, 1383, 2578, 2766, 3867, 4149, 7734, 8298, 8759, 11601, 17518, 23202, 24491, 26277, 48982, 52554, 73473, 78831, 146946, 157662, 220419, 440838, 594229, 1188458, 1782687, 3565374, 5348061, 10696122, 11290351, 22580702, 33871053, 67742106, 101613159, 203226318]

約数ペア:

[(1, 203226318), (2, 101613159), (3, 67742106), (6, 33871053), (9, 22580702), (18, 11290351), (19, 10696122), (38, 5348061), (57, 3565374), (114, 1782687), (171, 1188458), (342, 594229), (461, 440838), (922, 220419), (1289, 157662), (1383, 146946), (2578, 78831), (2766, 73473), (3867, 52554), (4149, 48982), (7734, 26277), (8298, 24491), (8759, 23202), (11601, 17518)]