203593988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 403716096

約数和(自身を除く): 200122108

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 1378, 1612, 1643, 2383, 2756, 3286, 4766, 6572, 9532, 21359, 30979, 42718, 61958, 73873, 85436, 123916, 126299, 147746, 252598, 295492, 505196, 960349, 1641887, 1920698, 3283774, 3841396, 3915269, 6567548, 7830538, 15661076, 50898497, 101796994, 203593988]

約数ペア:

[(1, 203593988), (2, 101796994), (4, 50898497), (13, 15661076), (26, 7830538), (31, 6567548), (52, 3915269), (53, 3841396), (62, 3283774), (106, 1920698), (124, 1641887), (212, 960349), (403, 505196), (689, 295492), (806, 252598), (1378, 147746), (1612, 126299), (1643, 123916), (2383, 85436), (2756, 73873), (3286, 61958), (4766, 42718), (6572, 30979), (9532, 21359)]