207924710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{63199}}^1$

素因数の和:63260

約数の個数: 32

約数和(自身を含む): 436838400

約数和(自身を除く): 228913690

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 63199, 126398, 315995, 442393, 631990, 884786, 2211965, 2970353, 4423930, 5940706, 14851765, 20792471, 29703530, 41584942, 103962355, 207924710]

約数ペア:

[(1, 207924710), (2, 103962355), (5, 41584942), (7, 29703530), (10, 20792471), (14, 14851765), (35, 5940706), (47, 4423930), (70, 2970353), (94, 2211965), (235, 884786), (329, 631990), (470, 442393), (658, 315995), (1645, 126398), (3290, 63199)]