188019904

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{16231}}^1$

素因数の和:16424

約数の個数: 28

約数和(自身を含む): 375186448

約数和(自身を除く): 187166544

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 16231, 32462, 64924, 129848, 259696, 519392, 1038784, 2937811, 5875622, 11751244, 23502488, 47004976, 94009952, 188019904]

約数ペア:

[(1, 188019904), (2, 94009952), (4, 47004976), (8, 23502488), (16, 11751244), (32, 5875622), (64, 2937811), (181, 1038784), (362, 519392), (724, 259696), (1448, 129848), (2896, 64924), (5792, 32462), (11584, 16231)]