245973216

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{28789}}^1$

素因数の和:28891

約数の個数: 48

約数和(自身を含む): 652957200

約数和(自身を除く): 406983984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 28789, 57578, 86367, 115156, 172734, 230312, 345468, 460624, 690936, 921248, 1381872, 2562221, 2763744, 5124442, 7686663, 10248884, 15373326, 20497768, 30746652, 40995536, 61493304, 81991072, 122986608, 245973216]

約数ペア:

[(1, 245973216), (2, 122986608), (3, 81991072), (4, 61493304), (6, 40995536), (8, 30746652), (12, 20497768), (16, 15373326), (24, 10248884), (32, 7686663), (48, 5124442), (89, 2763744), (96, 2562221), (178, 1381872), (267, 921248), (356, 690936), (534, 460624), (712, 345468), (1068, 230312), (1424, 172734), (2136, 115156), (2848, 86367), (4272, 57578), (8544, 28789)]