297412212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 742694400

約数和(自身を除く): 445282188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 289, 382, 449, 573, 578, 764, 867, 898, 1146, 1156, 1347, 1734, 1796, 2292, 2694, 3247, 3468, 5388, 6494, 7633, 9741, 12988, 15266, 19482, 22899, 30532, 38964, 45798, 55199, 85759, 91596, 110398, 129761, 165597, 171518, 220796, 257277, 259522, 331194, 343036, 389283, 514554, 519044, 662388, 778566, 1029108, 1457903, 1557132, 2915806, 4373709, 5831612, 8747418, 17494836, 24784351, 49568702, 74353053, 99137404, 148706106, 297412212]

約数ペア:

[(1, 297412212), (2, 148706106), (3, 99137404), (4, 74353053), (6, 49568702), (12, 24784351), (17, 17494836), (34, 8747418), (51, 5831612), (68, 4373709), (102, 2915806), (191, 1557132), (204, 1457903), (289, 1029108), (382, 778566), (449, 662388), (573, 519044), (578, 514554), (764, 389283), (867, 343036), (898, 331194), (1146, 259522), (1156, 257277), (1347, 220796), (1734, 171518), (1796, 165597), (2292, 129761), (2694, 110398), (3247, 91596), (3468, 85759), (5388, 55199), (6494, 45798), (7633, 38964), (9741, 30532), (12988, 22899), (15266, 19482)]