215598012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150979}}^1$

素因数の和:151010

約数の個数: 48

約数和(自身を含む): 608751360

約数和(自身を除く): 393153348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 150979, 301958, 452937, 603916, 905874, 1056853, 1811748, 2113706, 2566643, 3170559, 4227412, 5133286, 6341118, 7699929, 10266572, 12682236, 15399858, 17966501, 30799716, 35933002, 53899503, 71866004, 107799006, 215598012]

約数ペア:

[(1, 215598012), (2, 107799006), (3, 71866004), (4, 53899503), (6, 35933002), (7, 30799716), (12, 17966501), (14, 15399858), (17, 12682236), (21, 10266572), (28, 7699929), (34, 6341118), (42, 5133286), (51, 4227412), (68, 3170559), (84, 2566643), (102, 2113706), (119, 1811748), (204, 1056853), (238, 905874), (357, 603916), (476, 452937), (714, 301958), (1428, 150979)]