211040270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{3067}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 434723328

約数和(自身を除く): 223683058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 983, 1966, 3067, 4915, 6134, 6881, 9830, 13762, 15335, 21469, 30670, 34405, 42938, 68810, 107345, 214690, 3014861, 6029722, 15074305, 21104027, 30148610, 42208054, 105520135, 211040270]

約数ペア:

[(1, 211040270), (2, 105520135), (5, 42208054), (7, 30148610), (10, 21104027), (14, 15074305), (35, 6029722), (70, 3014861), (983, 214690), (1966, 107345), (3067, 68810), (4915, 42938), (6134, 34405), (6881, 30670), (9830, 21469), (13762, 15335)]