198809738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{4261}}^1$

素因数の和:4873

約数の個数: 16

約数和(自身を含む): 306096840

約数和(自身を除く): 107287102

約数列:

[1, 2, 41, 82, 569, 1138, 4261, 8522, 23329, 46658, 174701, 349402, 2424509, 4849018, 99404869, 198809738]

約数ペア:

[(1, 198809738), (2, 99404869), (41, 4849018), (82, 2424509), (569, 349402), (1138, 174701), (4261, 46658), (8522, 23329)]