200455557128

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{4273}}^1\times {\mathrm{80329}}^1$

素因数の和:84681

約数の個数: 32

約数和(自身を含む): 381096766200

約数和(自身を除く): 180641209072

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 4273, 8546, 17092, 34184, 80329, 160658, 311929, 321316, 623858, 642632, 1247716, 2495432, 5864017, 11728034, 23456068, 46912136, 343245817, 686491634, 1372983268, 2745966536, 25056944641, 50113889282, 100227778564, 200455557128]

約数ペア:

[(1, 200455557128), (2, 100227778564), (4, 50113889282), (8, 25056944641), (73, 2745966536), (146, 1372983268), (292, 686491634), (584, 343245817), (4273, 46912136), (8546, 23456068), (17092, 11728034), (34184, 5864017), (80329, 2495432), (160658, 1247716), (311929, 642632), (321316, 623858)]