187228866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 413223552

約数和(自身を除く): 225994686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 463, 557, 726, 926, 1114, 1389, 1671, 2778, 3342, 5093, 6127, 10186, 12254, 15279, 18381, 30558, 36762, 56023, 67397, 112046, 134794, 168069, 202191, 257891, 336138, 404382, 515782, 773673, 1547346, 2836801, 5673602, 8510403, 17020806, 31204811, 62409622, 93614433, 187228866]

約数ペア:

[(1, 187228866), (2, 93614433), (3, 62409622), (6, 31204811), (11, 17020806), (22, 8510403), (33, 5673602), (66, 2836801), (121, 1547346), (242, 773673), (363, 515782), (463, 404382), (557, 336138), (726, 257891), (926, 202191), (1114, 168069), (1389, 134794), (1671, 112046), (2778, 67397), (3342, 56023), (5093, 36762), (6127, 30558), (10186, 18381), (12254, 15279)]