201239848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5923}}^1$

素因数の和:6097

約数の個数: 32

約数和(自身を含む): 392405760

約数和(自身を除く): 191165912

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 4247, 5923, 8494, 11846, 16988, 23692, 33976, 47384, 183613, 367226, 734452, 811451, 1468904, 1622902, 3245804, 6491608, 25154981, 50309962, 100619924, 201239848]

約数ペア:

[(1, 201239848), (2, 100619924), (4, 50309962), (8, 25154981), (31, 6491608), (62, 3245804), (124, 1622902), (137, 1468904), (248, 811451), (274, 734452), (548, 367226), (1096, 183613), (4247, 47384), (5923, 33976), (8494, 23692), (11846, 16988)]