378217.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 159559680

約数和(自身を除く): 92544612

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 223, 237, 316, 317, 446, 474, 634, 669, 892, 948, 951, 1268, 1338, 1902, 2676, 3804, 17617, 25043, 35234, 50086, 52851, 70468, 70691, 75129, 100172, 105702, 141382, 150258, 211404, 212073, 282764, 300516, 424146, 848292, 5584589, 11169178, 16753767, 22338356, 33507534, 67015068]

約数ペア:

[(1, 67015068), (2, 33507534), (3, 22338356), (4, 16753767), (6, 11169178), (12, 5584589), (79, 848292), (158, 424146), (223, 300516), (237, 282764), (316, 212073), (317, 211404), (446, 150258), (474, 141382), (634, 105702), (669, 100172), (892, 75129), (948, 70691), (951, 70468), (1268, 52851), (1338, 50086), (1902, 35234), (2676, 25043), (3804, 17617)]