207081210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{986101}}^1$

素因数の和:986118

約数の個数: 32

約数和(自身を含む): 567994752

約数和(自身を除く): 360913542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 986101, 1972202, 2958303, 4930505, 5916606, 6902707, 9861010, 13805414, 14791515, 20708121, 29583030, 34513535, 41416242, 69027070, 103540605, 207081210]

約数ペア:

[(1, 207081210), (2, 103540605), (3, 69027070), (5, 41416242), (6, 34513535), (7, 29583030), (10, 20708121), (14, 14791515), (15, 13805414), (21, 9861010), (30, 6902707), (35, 5916606), (42, 4930505), (70, 2958303), (105, 1972202), (210, 986101)]