214689512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2711}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 424699200

約数和(自身を除く): 210009688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 521, 1042, 2084, 2711, 4168, 5422, 9899, 10844, 19798, 21688, 39596, 51509, 79192, 103018, 206036, 412072, 1412431, 2824862, 5649724, 11299448, 26836189, 53672378, 107344756, 214689512]

約数ペア:

[(1, 214689512), (2, 107344756), (4, 53672378), (8, 26836189), (19, 11299448), (38, 5649724), (76, 2824862), (152, 1412431), (521, 412072), (1042, 206036), (2084, 103018), (2711, 79192), (4168, 51509), (5422, 39596), (9899, 21688), (10844, 19798)]