207104364

素因数分解:

$2^2\times 3^4\times {\mathrm{639211}}^1$

素因数の和:639227

約数の個数: 30

約数和(自身を含む): 541412564

約数和(自身を除く): 334308200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 639211, 1278422, 1917633, 2556844, 3835266, 5752899, 7670532, 11505798, 17258697, 23011596, 34517394, 51776091, 69034788, 103552182, 207104364]

約数ペア:

[(1, 207104364), (2, 103552182), (3, 69034788), (4, 51776091), (6, 34517394), (9, 23011596), (12, 17258697), (18, 11505798), (27, 7670532), (36, 5752899), (54, 3835266), (81, 2556844), (108, 1917633), (162, 1278422), (324, 639211)]