243792936

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{2843}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 679147200

約数和(自身を除く): 435354264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 1191, 1588, 2382, 2843, 3176, 3573, 4764, 5686, 7146, 8529, 9528, 10719, 11372, 14292, 17058, 21438, 22744, 25587, 28584, 34116, 42876, 51174, 68232, 76761, 85752, 102348, 153522, 204696, 307044, 614088, 1128671, 2257342, 3386013, 4514684, 6772026, 9029368, 10158039, 13544052, 20316078, 27088104, 30474117, 40632156, 60948234, 81264312, 121896468, 243792936]

約数ペア:

[(1, 243792936), (2, 121896468), (3, 81264312), (4, 60948234), (6, 40632156), (8, 30474117), (9, 27088104), (12, 20316078), (18, 13544052), (24, 10158039), (27, 9029368), (36, 6772026), (54, 4514684), (72, 3386013), (108, 2257342), (216, 1128671), (397, 614088), (794, 307044), (1191, 204696), (1588, 153522), (2382, 102348), (2843, 85752), (3176, 76761), (3573, 68232), (4764, 51174), (5686, 42876), (7146, 34116), (8529, 28584), (9528, 25587), (10719, 22744), (11372, 21438), (14292, 17058)]