204802052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13723}}^1$

素因数の和:13788

約数の個数: 48

約数和(自身を含む): 451903872

約数和(自身を除く): 247101820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 13723, 14924, 27446, 54892, 96061, 178399, 192122, 356798, 384244, 562643, 713596, 1125286, 1248793, 2250572, 2497586, 3938501, 4995172, 7314359, 7877002, 14628718, 15754004, 29257436, 51200513, 102401026, 204802052]

約数ペア:

[(1, 204802052), (2, 102401026), (4, 51200513), (7, 29257436), (13, 15754004), (14, 14628718), (26, 7877002), (28, 7314359), (41, 4995172), (52, 3938501), (82, 2497586), (91, 2250572), (164, 1248793), (182, 1125286), (287, 713596), (364, 562643), (533, 384244), (574, 356798), (1066, 192122), (1148, 178399), (2132, 96061), (3731, 54892), (7462, 27446), (13723, 14924)]