208085137262

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{13255519}}^1$

素因数の和:13255735

約数の個数: 16

約数和(自身を含む): 320677539840

約数和(自身を除く): 112592402578

約数列:

[1, 2, 47, 94, 167, 334, 7849, 15698, 13255519, 26511038, 623009393, 1246018786, 2213671673, 4427343346, 104042568631, 208085137262]

約数ペア:

[(1, 208085137262), (2, 104042568631), (47, 4427343346), (94, 2213671673), (167, 1246018786), (334, 623009393), (7849, 26511038), (15698, 13255519)]