204549138

素因数分解:

$2^1\times 3^5\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 464449440

約数和(自身を除く): 259900302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 243, 291, 486, 582, 873, 1746, 2619, 4339, 5238, 7857, 8678, 13017, 15714, 23571, 26034, 39051, 47142, 78102, 117153, 234306, 351459, 420883, 702918, 841766, 1054377, 1262649, 2108754, 2525298, 3787947, 7575894, 11363841, 22727682, 34091523, 68183046, 102274569, 204549138]

約数ペア:

[(1, 204549138), (2, 102274569), (3, 68183046), (6, 34091523), (9, 22727682), (18, 11363841), (27, 7575894), (54, 3787947), (81, 2525298), (97, 2108754), (162, 1262649), (194, 1054377), (243, 841766), (291, 702918), (486, 420883), (582, 351459), (873, 234306), (1746, 117153), (2619, 78102), (4339, 47142), (5238, 39051), (7857, 26034), (8678, 23571), (13017, 15714)]