207474076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 389604096

約数和(自身を除く): 182130020

約数列:

[1, 2, 4, 23, 46, 67, 92, 97, 134, 194, 268, 347, 388, 694, 1388, 1541, 2231, 3082, 4462, 6164, 6499, 7981, 8924, 12998, 15962, 23249, 25996, 31924, 33659, 46498, 67318, 92996, 134636, 149477, 298954, 534727, 597908, 774157, 1069454, 1548314, 2138908, 2255153, 3096628, 4510306, 9020612, 51868519, 103737038, 207474076]

約数ペア:

[(1, 207474076), (2, 103737038), (4, 51868519), (23, 9020612), (46, 4510306), (67, 3096628), (92, 2255153), (97, 2138908), (134, 1548314), (194, 1069454), (268, 774157), (347, 597908), (388, 534727), (694, 298954), (1388, 149477), (1541, 134636), (2231, 92996), (3082, 67318), (4462, 46498), (6164, 33659), (6499, 31924), (7981, 25996), (8924, 23249), (12998, 15962)]