320172594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{448421}}^1$

素因数の和:448450

約数の個数: 32

約数和(自身を含む): 774873216

約数和(自身を除く): 454700622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 448421, 896842, 1345263, 2690526, 3138947, 6277894, 7623157, 9416841, 15246314, 18833682, 22869471, 45738942, 53362099, 106724198, 160086297, 320172594]

約数ペア:

[(1, 320172594), (2, 160086297), (3, 106724198), (6, 53362099), (7, 45738942), (14, 22869471), (17, 18833682), (21, 15246314), (34, 9416841), (42, 7623157), (51, 6277894), (102, 3138947), (119, 2690526), (238, 1345263), (357, 896842), (714, 448421)]