206949365

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3847}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 299220480

約数和(自身を除く): 92271115

約数列:

[1, 5, 7, 29, 35, 53, 145, 203, 265, 371, 1015, 1537, 1855, 3847, 7685, 10759, 19235, 26929, 53795, 111563, 134645, 203891, 557815, 780941, 1019455, 1427237, 3904705, 5912839, 7136185, 29564195, 41389873, 206949365]

約数ペア:

[(1, 206949365), (5, 41389873), (7, 29564195), (29, 7136185), (35, 5912839), (53, 3904705), (145, 1427237), (203, 1019455), (265, 780941), (371, 557815), (1015, 203891), (1537, 134645), (1855, 111563), (3847, 53795), (7685, 26929), (10759, 19235)]