218117976

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193367}}^1$

素因数の和:193423

約数の個数: 32

約数和(自身を含む): 556899840

約数和(自身を除く): 338781864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 193367, 386734, 580101, 773468, 1160202, 1546936, 2320404, 4640808, 9088249, 18176498, 27264747, 36352996, 54529494, 72705992, 109058988, 218117976]

約数ペア:

[(1, 218117976), (2, 109058988), (3, 72705992), (4, 54529494), (6, 36352996), (8, 27264747), (12, 18176498), (24, 9088249), (47, 4640808), (94, 2320404), (141, 1546936), (188, 1160202), (282, 773468), (376, 580101), (564, 386734), (1128, 193367)]