204559330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13309}}^1$

素因数の和:13398

約数の個数: 32

約数和(自身を含む): 388119600

約数和(自身を除く): 183560270

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 13309, 15370, 26618, 66545, 133090, 385961, 705377, 771922, 1410754, 1929805, 3526885, 3859610, 7053770, 20455933, 40911866, 102279665, 204559330]

約数ペア:

[(1, 204559330), (2, 102279665), (5, 40911866), (10, 20455933), (29, 7053770), (53, 3859610), (58, 3526885), (106, 1929805), (145, 1410754), (265, 771922), (290, 705377), (530, 385961), (1537, 133090), (3074, 66545), (7685, 26618), (13309, 15370)]