201878142

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{12457}}^1$

素因数の和:12572

約数の個数: 32

約数和(自身を含む): 420382752

約数和(自身を除く): 218504610

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 5402, 8103, 12457, 16206, 24914, 37371, 74742, 460909, 909361, 921818, 1382727, 1818722, 2728083, 2765454, 5456166, 33646357, 67292714, 100939071, 201878142]

約数ペア:

[(1, 201878142), (2, 100939071), (3, 67292714), (6, 33646357), (37, 5456166), (73, 2765454), (74, 2728083), (111, 1818722), (146, 1382727), (219, 921818), (222, 909361), (438, 460909), (2701, 74742), (5402, 37371), (8103, 24914), (12457, 16206)]