215726028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{366881}}^1$

素因数の和:366902

約数の個数: 36

約数和(自身を含む): 585543672

約数和(自身を除く): 369817644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 366881, 733762, 1100643, 1467524, 2201286, 2568167, 4402572, 5136334, 7704501, 10272668, 15409002, 17977169, 30818004, 35954338, 53931507, 71908676, 107863014, 215726028]

約数ペア:

[(1, 215726028), (2, 107863014), (3, 71908676), (4, 53931507), (6, 35954338), (7, 30818004), (12, 17977169), (14, 15409002), (21, 10272668), (28, 7704501), (42, 5136334), (49, 4402572), (84, 2568167), (98, 2201286), (147, 1467524), (196, 1100643), (294, 733762), (588, 366881)]