308796246

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27361}}^1$

素因数の和:27402

約数の個数: 64

約数和(自身を含む): 788025600

約数和(自身を除く): 479229354

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 27361, 54722, 82083, 164166, 246249, 300971, 492498, 519859, 601942, 738747, 902913, 1039718, 1477494, 1559577, 1805826, 2708739, 3119154, 4678731, 5417478, 5718449, 8126217, 9357462, 11436898, 14036193, 16252434, 17155347, 28072386, 34310694, 51466041, 102932082, 154398123, 308796246]

約数ペア:

[(1, 308796246), (2, 154398123), (3, 102932082), (6, 51466041), (9, 34310694), (11, 28072386), (18, 17155347), (19, 16252434), (22, 14036193), (27, 11436898), (33, 9357462), (38, 8126217), (54, 5718449), (57, 5417478), (66, 4678731), (99, 3119154), (114, 2708739), (171, 1805826), (198, 1559577), (209, 1477494), (297, 1039718), (342, 902913), (418, 738747), (513, 601942), (594, 519859), (627, 492498), (1026, 300971), (1254, 246249), (1881, 164166), (3762, 82083), (5643, 54722), (11286, 27361)]