190038398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 317554560

約数和(自身を除く): 127516162

約数列:

[1, 2, 11, 22, 67, 134, 229, 458, 563, 737, 1126, 1474, 2519, 5038, 6193, 12386, 15343, 30686, 37721, 75442, 128927, 168773, 257854, 337546, 414931, 829862, 1418197, 2836394, 8638109, 17276218, 95019199, 190038398]

約数ペア:

[(1, 190038398), (2, 95019199), (11, 17276218), (22, 8638109), (67, 2836394), (134, 1418197), (229, 829862), (458, 414931), (563, 337546), (737, 257854), (1126, 168773), (1474, 128927), (2519, 75442), (5038, 37721), (6193, 30686), (12386, 15343)]