187801076

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1801}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 333009600

約数和(自身を除く): 145208524

約数列:

[1, 2, 4, 131, 199, 262, 398, 524, 796, 1801, 3602, 7204, 26069, 52138, 104276, 235931, 358399, 471862, 716798, 943724, 1433596, 46950269, 93900538, 187801076]

約数ペア:

[(1, 187801076), (2, 93900538), (4, 46950269), (131, 1433596), (199, 943724), (262, 716798), (398, 471862), (524, 358399), (796, 235931), (1801, 104276), (3602, 52138), (7204, 26069)]