188738448

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{55381}}^1$

素因数の和:55463

約数の個数: 40

約数和(自身を含む): 494450496

約数和(自身を除く): 305712048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 55381, 110762, 166143, 221524, 332286, 443048, 664572, 886096, 1329144, 2658288, 3932051, 7864102, 11796153, 15728204, 23592306, 31456408, 47184612, 62912816, 94369224, 188738448]

約数ペア:

[(1, 188738448), (2, 94369224), (3, 62912816), (4, 47184612), (6, 31456408), (8, 23592306), (12, 15728204), (16, 11796153), (24, 7864102), (48, 3932051), (71, 2658288), (142, 1329144), (213, 886096), (284, 664572), (426, 443048), (568, 332286), (852, 221524), (1136, 166143), (1704, 110762), (3408, 55381)]