201604172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22571}}^1$

素因数の和:22622

約数の個数: 48

約数和(自身を含む): 455051520

約数和(自身を除く): 253447348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 22571, 45142, 90284, 157997, 248281, 315994, 496562, 631988, 654559, 993124, 1309118, 1737967, 2618236, 3475934, 4581913, 6951868, 7200149, 9163826, 14400298, 18327652, 28800596, 50401043, 100802086, 201604172]

約数ペア:

[(1, 201604172), (2, 100802086), (4, 50401043), (7, 28800596), (11, 18327652), (14, 14400298), (22, 9163826), (28, 7200149), (29, 6951868), (44, 4581913), (58, 3475934), (77, 2618236), (116, 1737967), (154, 1309118), (203, 993124), (308, 654559), (319, 631988), (406, 496562), (638, 315994), (812, 248281), (1276, 157997), (2233, 90284), (4466, 45142), (8932, 22571)]