195498152

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 386078400

約数和(自身を除く): 190580248

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 431, 472, 862, 961, 1724, 1829, 1922, 3448, 3658, 3844, 7316, 7688, 13361, 14632, 25429, 26722, 50858, 53444, 56699, 101716, 106888, 113398, 203432, 226796, 414191, 453592, 788299, 828382, 1576598, 1656764, 3153196, 3313528, 6306392, 24437269, 48874538, 97749076, 195498152]

約数ペア:

[(1, 195498152), (2, 97749076), (4, 48874538), (8, 24437269), (31, 6306392), (59, 3313528), (62, 3153196), (118, 1656764), (124, 1576598), (236, 828382), (248, 788299), (431, 453592), (472, 414191), (862, 226796), (961, 203432), (1724, 113398), (1829, 106888), (1922, 101716), (3448, 56699), (3658, 53444), (3844, 50858), (7316, 26722), (7688, 25429), (13361, 14632)]