213059462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4397

約数の個数: 48

約数和(自身を含む): 415406880

約数和(自身を除く): 202347418

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1694, 2233, 3509, 4337, 4466, 7018, 8674, 24563, 30359, 47707, 49126, 60718, 95414, 125773, 251546, 333949, 524777, 667898, 880411, 1049554, 1383503, 1760822, 2767006, 3673439, 7346878, 9684521, 15218533, 19369042, 30437066, 106529731, 213059462]

約数ペア:

[(1, 213059462), (2, 106529731), (7, 30437066), (11, 19369042), (14, 15218533), (22, 9684521), (29, 7346878), (58, 3673439), (77, 2767006), (121, 1760822), (154, 1383503), (203, 1049554), (242, 880411), (319, 667898), (406, 524777), (638, 333949), (847, 251546), (1694, 125773), (2233, 95414), (3509, 60718), (4337, 49126), (4466, 47707), (7018, 30359), (8674, 24563)]