169748994

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1997}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 351392256

約数和(自身を除く): 181643262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 457, 914, 1371, 1997, 2742, 3994, 5991, 11982, 14167, 28334, 42501, 61907, 85002, 123814, 185721, 371442, 912629, 1825258, 2737887, 5475774, 28291499, 56582998, 84874497, 169748994]

約数ペア:

[(1, 169748994), (2, 84874497), (3, 56582998), (6, 28291499), (31, 5475774), (62, 2737887), (93, 1825258), (186, 912629), (457, 371442), (914, 185721), (1371, 123814), (1997, 85002), (2742, 61907), (3994, 42501), (5991, 28334), (11982, 14167)]