293007904

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8779}}^1$

素因数の和:8945

約数の個数: 48

約数和(自身を含む): 663768000

約数和(自身を除く): 370760096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 8344, 8779, 16688, 17558, 33376, 35116, 61453, 70232, 122906, 140464, 245812, 280928, 491624, 983248, 1308071, 1966496, 2616142, 5232284, 9156497, 10464568, 18312994, 20929136, 36625988, 41858272, 73251976, 146503952, 293007904]

約数ペア:

[(1, 293007904), (2, 146503952), (4, 73251976), (7, 41858272), (8, 36625988), (14, 20929136), (16, 18312994), (28, 10464568), (32, 9156497), (56, 5232284), (112, 2616142), (149, 1966496), (224, 1308071), (298, 983248), (596, 491624), (1043, 280928), (1192, 245812), (2086, 140464), (2384, 122906), (4172, 70232), (4768, 61453), (8344, 35116), (8779, 33376), (16688, 17558)]