202214511

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 311642760

約数和(自身を除く): 109428249

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 361, 571, 981, 1083, 1713, 2071, 3249, 5139, 6213, 10849, 18639, 32547, 39349, 62239, 97641, 118047, 186717, 206131, 354141, 560151, 618393, 1182541, 1855179, 3547623, 10642869, 22468279, 67404837, 202214511]

約数ペア:

[(1, 202214511), (3, 67404837), (9, 22468279), (19, 10642869), (57, 3547623), (109, 1855179), (171, 1182541), (327, 618393), (361, 560151), (571, 354141), (981, 206131), (1083, 186717), (1713, 118047), (2071, 97641), (3249, 62239), (5139, 39349), (6213, 32547), (10849, 18639)]