197608012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 412346368

約数和(自身を除く): 214738356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1358, 2347, 2716, 3007, 4694, 6014, 9388, 12028, 16429, 21049, 32858, 42098, 65716, 72757, 84196, 145514, 227659, 291028, 455318, 509299, 910636, 1018598, 1593613, 2037196, 3187226, 6374452, 7057429, 14114858, 28229716, 49402003, 98804006, 197608012]

約数ペア:

[(1, 197608012), (2, 98804006), (4, 49402003), (7, 28229716), (14, 14114858), (28, 7057429), (31, 6374452), (62, 3187226), (97, 2037196), (124, 1593613), (194, 1018598), (217, 910636), (388, 509299), (434, 455318), (679, 291028), (868, 227659), (1358, 145514), (2347, 84196), (2716, 72757), (3007, 65716), (4694, 42098), (6014, 32858), (9388, 21049), (12028, 16429)]