208298502

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{51893}}^1$

素因数の和:52124

約数の個数: 24

約数和(自身を含む): 453345984

約数和(自身を除く): 245047482

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 51893, 103786, 155679, 311358, 467037, 934074, 11572139, 23144278, 34716417, 69432834, 104149251, 208298502]

約数ペア:

[(1, 208298502), (2, 104149251), (3, 69432834), (6, 34716417), (9, 23144278), (18, 11572139), (223, 934074), (446, 467037), (669, 311358), (1338, 155679), (2007, 103786), (4014, 51893)]