201007912

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87547}}^1$

素因数の和:87601

約数の個数: 32

約数和(自身を含む): 441241920

約数和(自身を除く): 240234008

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 87547, 175094, 350188, 612829, 700376, 1225658, 2451316, 3589427, 4902632, 7178854, 14357708, 25125989, 28715416, 50251978, 100503956, 201007912]

約数ペア:

[(1, 201007912), (2, 100503956), (4, 50251978), (7, 28715416), (8, 25125989), (14, 14357708), (28, 7178854), (41, 4902632), (56, 3589427), (82, 2451316), (164, 1225658), (287, 700376), (328, 612829), (574, 350188), (1148, 175094), (2296, 87547)]