198301252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{8231}}^1$

素因数の和:8571

約数の個数: 24

約数和(自身を含む): 366488640

約数和(自身を除く): 168187388

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 6023, 8231, 12046, 16462, 24092, 32924, 156389, 312778, 625556, 2609227, 5218454, 10436908, 49575313, 99150626, 198301252]

約数ペア:

[(1, 198301252), (2, 99150626), (4, 49575313), (19, 10436908), (38, 5218454), (76, 2609227), (317, 625556), (634, 312778), (1268, 156389), (6023, 32924), (8231, 24092), (12046, 16462)]