202171578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{44987}}^1$

素因数の和:45106

約数の個数: 32

約数和(自身を含む): 466435584

約数和(自身を除く): 264264006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 44987, 89974, 134961, 269922, 314909, 629818, 944727, 1889454, 4813609, 9627218, 14440827, 28881654, 33695263, 67390526, 101085789, 202171578]

約数ペア:

[(1, 202171578), (2, 101085789), (3, 67390526), (6, 33695263), (7, 28881654), (14, 14440827), (21, 9627218), (42, 4813609), (107, 1889454), (214, 944727), (321, 629818), (642, 314909), (749, 269922), (1498, 134961), (2247, 89974), (4494, 44987)]