202494448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{74887}}^1$

素因数の和:74921

約数の個数: 30

約数和(自身を含む): 424839624

約数和(自身を除く): 222345176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 74887, 149774, 299548, 599096, 973531, 1198192, 1947062, 3894124, 7788248, 12655903, 15576496, 25311806, 50623612, 101247224, 202494448]

約数ペア:

[(1, 202494448), (2, 101247224), (4, 50623612), (8, 25311806), (13, 15576496), (16, 12655903), (26, 7788248), (52, 3894124), (104, 1947062), (169, 1198192), (208, 973531), (338, 599096), (676, 299548), (1352, 149774), (2704, 74887)]