202187574994

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 305487775152

約数和(自身を除く): 103300200158

約数列:

[1, 2, 397, 601, 641, 661, 794, 1202, 1282, 1322, 238597, 254477, 262417, 385241, 397261, 423701, 477194, 508954, 524834, 770482, 794522, 847402, 152940677, 157712617, 168209297, 254644301, 305881354, 315425234, 336418594, 509288602, 101093787497, 202187574994]

約数ペア:

[(1, 202187574994), (2, 101093787497), (397, 509288602), (601, 336418594), (641, 315425234), (661, 305881354), (794, 254644301), (1202, 168209297), (1282, 157712617), (1322, 152940677), (238597, 847402), (254477, 794522), (262417, 770482), (385241, 524834), (397261, 508954), (423701, 477194)]